{
    "data_id": "40767",
    "name": "Dexter-train",
    "exact_name": "Dexter-train",
    "version": 1,
    "version_label": null,
    "description": "Source:\r\n\r\na. Original owners \r\nThe original data set we used is a subset of the well-known Reuters text categorization benchmark. The data was originally collected and labeled by Carnegie Group, Inc. and Reuters, Ltd. in the course of developing the CONSTRUE text categorization system. It is hosted by the UCI KDD repository: http:\/\/kdd.ics.uci.edu\/databases\/reuters21578\/reuters21578.html. David D. Lewis is hosting valuable resources about this data (see http:\/\/www.daviddlewis.com\/resources\/testcollections\/reuters21578\/). We used the “corporate acquisition” text classification class pre-processed by Thorsten Joachims <thorsten>. The data is one of the examples of the software package SVM-Light., see http:\/\/svmlight.joachims.org\/. The example can be downloaded from ftp:\/\/ftp-ai.cs.uni-dortmund.de\/pub\/Users\/thorsten\/svm_light\/examples\/example1.tar.gz. \r\n\r\nb. Donor of database \r\nThis version of the database was prepared for the NIPS 2003 variable and feature selection benchmark by Isabelle Guyon, 955 Creston Road, Berkeley, CA 94708, USA (isabelle '@' clopinet.com). \r\n\r\n\r\nData Set Information:\r\n\r\nThe original data were formatted by Thorsten Joachims in the “bag-of-words” representation. There were 9947 features (of which 2562 are always zeros for all the examples) representing frequencies of occurrence of word stems in text. The task is to learn which Reuters articles are about 'corporate acquisitions'. We added a number of distractor feature called 'probes' having no predictive power. The order of the features and patterns were randomized. \r\n\r\nDEXTER -- Positive ex. -- Negative ex. -- Total \r\nTraining set --150 -- 150 -- 300 \r\nValidation set -- 150 -- 150 -- 300 \r\nTest set -- 1000 -- 1000 -- 2000 \r\nAll -- 1300 -- 1300 -- 2600 \r\n\r\nNumber of variables\/features\/attributes: \r\nReal: 9947 \r\nProbes: 10053 \r\nTotal: 20000 \r\n\r\nThis dataset is one of five datasets used in the NIPS 2003 feature selection challenge. Our website [Web Link] is still open for post-challenge submissions. Information about other related challenges are found at: [Web Link]. The CLOP package includes sample code to process these data: [Web Link]. \r\n\r\nAll details about the preparation of the data are found in our technical report: Design of experiments for the NIPS 2003 variable selection benchmark, Isabelle Guyon, July 2003, [Web Link] (also included in the dataset archive). Such information was made available only after the end of the challenge. \r\n\r\nThe data are split into training, validation, and test set. Target values are provided only for the 2 first sets. Test set performance results are obtained by submitting prediction results to: [Web Link]. \r\n\r\nThe data are in the following format: \r\ndataname.param: Parameters and statistics about the data \r\ndataname.feat: Identities of the features (withheld, to avoid biasing feature selection). \r\ndataname_train.data: Training set (a sparse matrix, patterns in lines, features in columns: feature number followed by value). \r\ndataname_valid.data: Validation set. \r\ndataname_test.data: Test set. \r\ndataname_train.labels: Labels (truth values of the classes) for training examples. \r\ndataname_valid.labels: Validation set labels (withheld during the benchmark, but provided now). \r\ndataname_test.labels: Test set labels (withheld, so the data can still be use as a benchmark).\r\n\r\n\r\nAttribute Information:\r\n\r\nWe do not provide feature information to avoid biasing feature selection.\r\n\r\n#autoxgboost #autoweka",
    "format": "ARFF",
    "uploader": "Stefan Coors",
    "uploader_id": 1184,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2017-06-20 11:21:49",
    "update_comment": null,
    "last_update": "2017-06-20 11:21:49",
    "licence": "Public",
    "status": "in_preparation",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/5797175\/phpbZ05dd",
    "default_target_attribute": null,
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "Dexter-train",
            "Source: a. Original owners The original data set we used is a subset of the well-known Reuters text categorization benchmark. The data was originally collected and labeled by Carnegie Group, Inc. and Reuters, Ltd. in the course of developing the CONSTRUE text categorization system. It is hosted by the UCI KDD repository: http:\/\/kdd.ics.uci.edu\/databases\/reuters21578\/reuters21578.html. David D. Lewis is hosting valuable resources about this data (see http:\/\/www.daviddlewis.com\/resources\/testcolle "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 420,
        "NumberOfFeatures": 20001,
        "NumberOfClasses": null,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 20000,
        "NumberOfSymbolicFeatures": 1,
        "ClassEntropy": null,
        "MeanNoiseToSignalRatio": null,
        "Quartile2AttributeEntropy": null,
        "Dimensionality": 47.621428571428574,
        "MeanNominalAttDistinctValues": 2,
        "Quartile2KurtosisOfNumericAtts": 419.9999999999906,
        "EquivalentNumberOfAtts": null,
        "MeanSkewnessOfNumericAtts": 16.79613294479378,
        "Quartile2MeansOfNumericAtts": 0,
        "MajorityClassPercentage": null,
        "MeanStdDevOfNumericAtts": 4.172132925581629,
        "Quartile2MutualInformation": null,
        "MajorityClassSize": null,
        "MinAttributeEntropy": null,
        "Quartile2SkewnessOfNumericAtts": 20.493901531918326,
        "MaxAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": 0.012451646611773448,
        "PercentageOfBinaryFeatures": 0.004999750012499375,
        "Quartile2StdDevOfNumericAtts": 0,
        "MaxKurtosisOfNumericAtts": 420.000000000017,
        "MinMeansOfNumericAtts": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": null,
        "MaxMeansOfNumericAtts": 320.97857142857146,
        "MinMutualInformation": null,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": 420.00000000000034,
        "MaxMutualInformation": null,
        "MinNominalAttDistinctValues": 2,
        "PercentageOfNumericFeatures": 99.9950002499875,
        "Quartile3MeansOfNumericAtts": 0.3333333333333347,
        "MaxNominalAttDistinctValues": 2,
        "MinSkewnessOfNumericAtts": 0.45993721179305974,
        "PercentageOfSymbolicFeatures": 0.004999750012499375,
        "Quartile3MutualInformation": null,
        "MaxSkewnessOfNumericAtts": 20.4939015319212,
        "MinStdDevOfNumericAtts": 0,
        "Quartile1AttributeEntropy": null,
        "Quartile3SkewnessOfNumericAtts": 20.4939015319192,
        "MaxStdDevOfNumericAtts": 171.87275922352978,
        "MinorityClassPercentage": null,
        "Quartile1KurtosisOfNumericAtts": 206.93801261293808,
        "Quartile3StdDevOfNumericAtts": 5.952990444986035,
        "MeanAttributeEntropy": null,
        "MinorityClassSize": null,
        "Quartile1MeansOfNumericAtts": 0,
        "StdvNominalAttDistinctValues": 0,
        "MeanKurtosisOfNumericAtts": 307.8795481359508,
        "NumberOfBinaryFeatures": 1,
        "Quartile1MutualInformation": null,
        "MeanMeansOfNumericAtts": 0.4661082142857106,
        "Quartile1SkewnessOfNumericAtts": 13.964987688131743,
        "AutoCorrelation": null,
        "MeanMutualInformation": null,
        "Quartile1StdDevOfNumericAtts": 0
    },
    "tags": [],
    "features": [
        {
            "name": "a_0",
            "index": "0",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "72",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_256",
            "index": "256",
            "type": "numeric",
            "distinct": "16",
            "missing": "0",
            "min": "0",
            "max": "140",
            "mean": "3",
            "stdev": "17"
        },
        {
            "name": "a_512",
            "index": "512",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_768",
            "index": "768",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1024",
            "index": "1024",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "87",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_1280",
            "index": "1280",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1536",
            "index": "1536",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "61",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_1792",
            "index": "1792",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "37",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_2048",
            "index": "2048",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2304",
            "index": "2304",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2560",
            "index": "2560",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "84",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_2816",
            "index": "2816",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "94",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_3072",
            "index": "3072",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3328",
            "index": "3328",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3584",
            "index": "3584",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3840",
            "index": "3840",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4096",
            "index": "4096",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "87",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_4352",
            "index": "4352",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4608",
            "index": "4608",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4864",
            "index": "4864",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5120",
            "index": "5120",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5376",
            "index": "5376",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5632",
            "index": "5632",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "0",
            "max": "381",
            "mean": "3",
            "stdev": "31"
        },
        {
            "name": "a_5888",
            "index": "5888",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6144",
            "index": "6144",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6400",
            "index": "6400",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6656",
            "index": "6656",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6912",
            "index": "6912",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "58",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_7168",
            "index": "7168",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "196",
            "mean": "0",
            "stdev": "10"
        },
        {
            "name": "a_7424",
            "index": "7424",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "114",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_7680",
            "index": "7680",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "155",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_7936",
            "index": "7936",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8192",
            "index": "8192",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8448",
            "index": "8448",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "131",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_8704",
            "index": "8704",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "112",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_8960",
            "index": "8960",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_9216",
            "index": "9216",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9472",
            "index": "9472",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "155",
            "mean": "1",
            "stdev": "13"
        },
        {
            "name": "a_9728",
            "index": "9728",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9984",
            "index": "9984",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10240",
            "index": "10240",
            "type": "numeric",
            "distinct": "88",
            "missing": "0",
            "min": "0",
            "max": "324",
            "mean": "29",
            "stdev": "55"
        },
        {
            "name": "a_10496",
            "index": "10496",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "37",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_10752",
            "index": "10752",
            "type": "numeric",
            "distinct": "25",
            "missing": "0",
            "min": "0",
            "max": "164",
            "mean": "6",
            "stdev": "25"
        },
        {
            "name": "a_11008",
            "index": "11008",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "114",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_11264",
            "index": "11264",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11520",
            "index": "11520",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "67",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_11776",
            "index": "11776",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12032",
            "index": "12032",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12288",
            "index": "12288",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "109",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_12544",
            "index": "12544",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12800",
            "index": "12800",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13056",
            "index": "13056",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "65",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_13312",
            "index": "13312",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13568",
            "index": "13568",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13824",
            "index": "13824",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14080",
            "index": "14080",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "163",
            "mean": "1",
            "stdev": "12"
        },
        {
            "name": "a_14336",
            "index": "14336",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14592",
            "index": "14592",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14848",
            "index": "14848",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "150",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_15104",
            "index": "15104",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "56",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_15360",
            "index": "15360",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15616",
            "index": "15616",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "151",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_15872",
            "index": "15872",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16128",
            "index": "16128",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16384",
            "index": "16384",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "124",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_16640",
            "index": "16640",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16896",
            "index": "16896",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_17152",
            "index": "17152",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "86",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_17408",
            "index": "17408",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17664",
            "index": "17664",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17920",
            "index": "17920",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "45",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_18176",
            "index": "18176",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18432",
            "index": "18432",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18688",
            "index": "18688",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18944",
            "index": "18944",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "162",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_19200",
            "index": "19200",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "112",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_19456",
            "index": "19456",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19712",
            "index": "19712",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19968",
            "index": "19968",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1",
            "index": "1",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_257",
            "index": "257",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "102",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_513",
            "index": "513",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_769",
            "index": "769",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "79",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_1025",
            "index": "1025",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "106",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_1281",
            "index": "1281",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "82",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_1537",
            "index": "1537",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "540",
            "mean": "3",
            "stdev": "38"
        },
        {
            "name": "a_1793",
            "index": "1793",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2049",
            "index": "2049",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "82",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_2305",
            "index": "2305",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2561",
            "index": "2561",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "93",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_2817",
            "index": "2817",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "685",
            "mean": "2",
            "stdev": "33"
        },
        {
            "name": "a_3073",
            "index": "3073",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "85",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_3329",
            "index": "3329",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3585",
            "index": "3585",
            "type": "numeric",
            "distinct": "10",
            "missing": "0",
            "min": "0",
            "max": "202",
            "mean": "2",
            "stdev": "15"
        },
        {
            "name": "a_3841",
            "index": "3841",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4097",
            "index": "4097",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4353",
            "index": "4353",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "54",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_4609",
            "index": "4609",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4865",
            "index": "4865",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "43",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_5121",
            "index": "5121",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5377",
            "index": "5377",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "128",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_5633",
            "index": "5633",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "139",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_5889",
            "index": "5889",
            "type": "numeric",
            "distinct": "10",
            "missing": "0",
            "min": "0",
            "max": "233",
            "mean": "3",
            "stdev": "19"
        },
        {
            "name": "a_6145",
            "index": "6145",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6401",
            "index": "6401",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6657",
            "index": "6657",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "112",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_6913",
            "index": "6913",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7169",
            "index": "7169",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "141",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_7425",
            "index": "7425",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "35",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_7681",
            "index": "7681",
            "type": "numeric",
            "distinct": "10",
            "missing": "0",
            "min": "0",
            "max": "148",
            "mean": "2",
            "stdev": "14"
        },
        {
            "name": "a_7937",
            "index": "7937",
            "type": "numeric",
            "distinct": "14",
            "missing": "0",
            "min": "0",
            "max": "183",
            "mean": "2",
            "stdev": "14"
        },
        {
            "name": "a_8193",
            "index": "8193",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "184",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_8449",
            "index": "8449",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "221",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_8705",
            "index": "8705",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8961",
            "index": "8961",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9217",
            "index": "9217",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "69",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_9473",
            "index": "9473",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9729",
            "index": "9729",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "114",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_9985",
            "index": "9985",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10241",
            "index": "10241",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10497",
            "index": "10497",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10753",
            "index": "10753",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_11009",
            "index": "11009",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11265",
            "index": "11265",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11521",
            "index": "11521",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11777",
            "index": "11777",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_12033",
            "index": "12033",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12289",
            "index": "12289",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "269",
            "mean": "1",
            "stdev": "15"
        },
        {
            "name": "a_12545",
            "index": "12545",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "667",
            "mean": "2",
            "stdev": "33"
        },
        {
            "name": "a_12801",
            "index": "12801",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13057",
            "index": "13057",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13313",
            "index": "13313",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13569",
            "index": "13569",
            "type": "numeric",
            "distinct": "7",
            "missing": "0",
            "min": "0",
            "max": "585",
            "mean": "4",
            "stdev": "40"
        },
        {
            "name": "a_13825",
            "index": "13825",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14081",
            "index": "14081",
            "type": "numeric",
            "distinct": "10",
            "missing": "0",
            "min": "0",
            "max": "162",
            "mean": "2",
            "stdev": "14"
        },
        {
            "name": "a_14337",
            "index": "14337",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "364",
            "mean": "1",
            "stdev": "18"
        },
        {
            "name": "a_14593",
            "index": "14593",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "89",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_14849",
            "index": "14849",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15105",
            "index": "15105",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "156",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_15361",
            "index": "15361",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "494",
            "mean": "1",
            "stdev": "24"
        },
        {
            "name": "a_15617",
            "index": "15617",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "56",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_15873",
            "index": "15873",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16129",
            "index": "16129",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16385",
            "index": "16385",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16641",
            "index": "16641",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16897",
            "index": "16897",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "99",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_17153",
            "index": "17153",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "106",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_17409",
            "index": "17409",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17665",
            "index": "17665",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17921",
            "index": "17921",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "156",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_18177",
            "index": "18177",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "64",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_18433",
            "index": "18433",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18689",
            "index": "18689",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18945",
            "index": "18945",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "61",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_19201",
            "index": "19201",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19457",
            "index": "19457",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19713",
            "index": "19713",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19969",
            "index": "19969",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "70",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_2",
            "index": "2",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_258",
            "index": "258",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_514",
            "index": "514",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_770",
            "index": "770",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1026",
            "index": "1026",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1282",
            "index": "1282",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "68",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_1538",
            "index": "1538",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "590",
            "mean": "2",
            "stdev": "30"
        },
        {
            "name": "a_1794",
            "index": "1794",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "638",
            "mean": "2",
            "stdev": "31"
        },
        {
            "name": "a_2050",
            "index": "2050",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "25",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_2306",
            "index": "2306",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2562",
            "index": "2562",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2818",
            "index": "2818",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "614",
            "mean": "2",
            "stdev": "32"
        },
        {
            "name": "a_3074",
            "index": "3074",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "147",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_3330",
            "index": "3330",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "272",
            "mean": "1",
            "stdev": "13"
        },
        {
            "name": "a_3586",
            "index": "3586",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_3842",
            "index": "3842",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4098",
            "index": "4098",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "61",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_4354",
            "index": "4354",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "137",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_4610",
            "index": "4610",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4866",
            "index": "4866",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5122",
            "index": "5122",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5378",
            "index": "5378",
            "type": "numeric",
            "distinct": "33",
            "missing": "0",
            "min": "0",
            "max": "188",
            "mean": "7",
            "stdev": "27"
        },
        {
            "name": "a_5634",
            "index": "5634",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "103",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_5890",
            "index": "5890",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6146",
            "index": "6146",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "13",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_6402",
            "index": "6402",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6658",
            "index": "6658",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "56",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_6914",
            "index": "6914",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "137",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_7170",
            "index": "7170",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "101",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_7426",
            "index": "7426",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7682",
            "index": "7682",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7938",
            "index": "7938",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8194",
            "index": "8194",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "90",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_8450",
            "index": "8450",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8706",
            "index": "8706",
            "type": "numeric",
            "distinct": "11",
            "missing": "0",
            "min": "0",
            "max": "390",
            "mean": "3",
            "stdev": "25"
        },
        {
            "name": "a_8962",
            "index": "8962",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "76",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_9218",
            "index": "9218",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9474",
            "index": "9474",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "133",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_9730",
            "index": "9730",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9986",
            "index": "9986",
            "type": "numeric",
            "distinct": "31",
            "missing": "0",
            "min": "0",
            "max": "188",
            "mean": "5",
            "stdev": "21"
        },
        {
            "name": "a_10242",
            "index": "10242",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10498",
            "index": "10498",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10754",
            "index": "10754",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11010",
            "index": "11010",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "295",
            "mean": "1",
            "stdev": "16"
        },
        {
            "name": "a_11266",
            "index": "11266",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "89",
            "mean": "1",
            "stdev": "6"
        },
        {
            "name": "a_11522",
            "index": "11522",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11778",
            "index": "11778",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12034",
            "index": "12034",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12290",
            "index": "12290",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "475",
            "mean": "1",
            "stdev": "24"
        },
        {
            "name": "a_12546",
            "index": "12546",
            "type": "numeric",
            "distinct": "17",
            "missing": "0",
            "min": "0",
            "max": "166",
            "mean": "3",
            "stdev": "18"
        },
        {
            "name": "a_12802",
            "index": "12802",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "50",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_13058",
            "index": "13058",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13314",
            "index": "13314",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13570",
            "index": "13570",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "73",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_13826",
            "index": "13826",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14082",
            "index": "14082",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14338",
            "index": "14338",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14594",
            "index": "14594",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "147",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_14850",
            "index": "14850",
            "type": "numeric",
            "distinct": "35",
            "missing": "0",
            "min": "0",
            "max": "196",
            "mean": "5",
            "stdev": "19"
        },
        {
            "name": "a_15106",
            "index": "15106",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "47",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_15362",
            "index": "15362",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15618",
            "index": "15618",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "582",
            "mean": "1",
            "stdev": "28"
        },
        {
            "name": "a_15874",
            "index": "15874",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_16130",
            "index": "16130",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "421",
            "mean": "2",
            "stdev": "22"
        },
        {
            "name": "a_16386",
            "index": "16386",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16642",
            "index": "16642",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16898",
            "index": "16898",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17154",
            "index": "17154",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17410",
            "index": "17410",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "456",
            "mean": "1",
            "stdev": "22"
        },
        {
            "name": "a_17666",
            "index": "17666",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17922",
            "index": "17922",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "156",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_18178",
            "index": "18178",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18434",
            "index": "18434",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "127",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_18690",
            "index": "18690",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18946",
            "index": "18946",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19202",
            "index": "19202",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "156",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_19458",
            "index": "19458",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "7",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19714",
            "index": "19714",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "105",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_19970",
            "index": "19970",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "178",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "a_3",
            "index": "3",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "427",
            "mean": "2",
            "stdev": "23"
        },
        {
            "name": "a_259",
            "index": "259",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "55",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_515",
            "index": "515",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "120",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_771",
            "index": "771",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1027",
            "index": "1027",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1283",
            "index": "1283",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1539",
            "index": "1539",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1795",
            "index": "1795",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2051",
            "index": "2051",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2307",
            "index": "2307",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2563",
            "index": "2563",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "147",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_2819",
            "index": "2819",
            "type": "numeric",
            "distinct": "23",
            "missing": "0",
            "min": "0",
            "max": "213",
            "mean": "5",
            "stdev": "22"
        },
        {
            "name": "a_3075",
            "index": "3075",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3331",
            "index": "3331",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3587",
            "index": "3587",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3843",
            "index": "3843",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4099",
            "index": "4099",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4355",
            "index": "4355",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4611",
            "index": "4611",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "113",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_4867",
            "index": "4867",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "105",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_5123",
            "index": "5123",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5379",
            "index": "5379",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "134",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_5635",
            "index": "5635",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5891",
            "index": "5891",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6147",
            "index": "6147",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "94",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_6403",
            "index": "6403",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "133",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_6659",
            "index": "6659",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "120",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_6915",
            "index": "6915",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7171",
            "index": "7171",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7427",
            "index": "7427",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "108",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_7683",
            "index": "7683",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "55",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_7939",
            "index": "7939",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8195",
            "index": "8195",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "126",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_8451",
            "index": "8451",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "176",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "a_8707",
            "index": "8707",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8963",
            "index": "8963",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "30",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_9219",
            "index": "9219",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "287",
            "mean": "1",
            "stdev": "14"
        },
        {
            "name": "a_9475",
            "index": "9475",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9731",
            "index": "9731",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_9987",
            "index": "9987",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10243",
            "index": "10243",
            "type": "numeric",
            "distinct": "58",
            "missing": "0",
            "min": "0",
            "max": "674",
            "mean": "53",
            "stdev": "139"
        },
        {
            "name": "a_10499",
            "index": "10499",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10755",
            "index": "10755",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11011",
            "index": "11011",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11267",
            "index": "11267",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11523",
            "index": "11523",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "84",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_11779",
            "index": "11779",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12035",
            "index": "12035",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "130",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_12291",
            "index": "12291",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "135",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_12547",
            "index": "12547",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12803",
            "index": "12803",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "115",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_13059",
            "index": "13059",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13315",
            "index": "13315",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13571",
            "index": "13571",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13827",
            "index": "13827",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "28",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_14083",
            "index": "14083",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14339",
            "index": "14339",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_14595",
            "index": "14595",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14851",
            "index": "14851",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_15107",
            "index": "15107",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "50",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_15363",
            "index": "15363",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15619",
            "index": "15619",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15875",
            "index": "15875",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "178",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "a_16131",
            "index": "16131",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "49",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_16387",
            "index": "16387",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16643",
            "index": "16643",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "222",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_16899",
            "index": "16899",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17155",
            "index": "17155",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17411",
            "index": "17411",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "50",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_17667",
            "index": "17667",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17923",
            "index": "17923",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "71",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_18179",
            "index": "18179",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "97",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_18435",
            "index": "18435",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "270",
            "mean": "1",
            "stdev": "13"
        },
        {
            "name": "a_18691",
            "index": "18691",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18947",
            "index": "18947",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "130",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_19203",
            "index": "19203",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "80",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_19459",
            "index": "19459",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19715",
            "index": "19715",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "61",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_19971",
            "index": "19971",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4",
            "index": "4",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_260",
            "index": "260",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_516",
            "index": "516",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_772",
            "index": "772",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "74",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_1028",
            "index": "1028",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "489",
            "mean": "1",
            "stdev": "24"
        },
        {
            "name": "a_1284",
            "index": "1284",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "41",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_1540",
            "index": "1540",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1796",
            "index": "1796",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "76",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_2052",
            "index": "2052",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "208",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_2308",
            "index": "2308",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "292",
            "mean": "3",
            "stdev": "25"
        },
        {
            "name": "a_2564",
            "index": "2564",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "64",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_2820",
            "index": "2820",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3076",
            "index": "3076",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "152",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_3332",
            "index": "3332",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3588",
            "index": "3588",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3844",
            "index": "3844",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4100",
            "index": "4100",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "119",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_4356",
            "index": "4356",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "114",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_4612",
            "index": "4612",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4868",
            "index": "4868",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "111",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_5124",
            "index": "5124",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "191",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_5380",
            "index": "5380",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5636",
            "index": "5636",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5892",
            "index": "5892",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6148",
            "index": "6148",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "76",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_6404",
            "index": "6404",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6660",
            "index": "6660",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "71",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_6916",
            "index": "6916",
            "type": "numeric",
            "distinct": "17",
            "missing": "0",
            "min": "0",
            "max": "165",
            "mean": "3",
            "stdev": "15"
        },
        {
            "name": "a_7172",
            "index": "7172",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7428",
            "index": "7428",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "75",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_7684",
            "index": "7684",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7940",
            "index": "7940",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8196",
            "index": "8196",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "176",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "a_8452",
            "index": "8452",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8708",
            "index": "8708",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "4",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8964",
            "index": "8964",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9220",
            "index": "9220",
            "type": "numeric",
            "distinct": "12",
            "missing": "0",
            "min": "0",
            "max": "188",
            "mean": "2",
            "stdev": "15"
        },
        {
            "name": "a_9476",
            "index": "9476",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "111",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_9732",
            "index": "9732",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9988",
            "index": "9988",
            "type": "numeric",
            "distinct": "15",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "2",
            "stdev": "10"
        },
        {
            "name": "a_10244",
            "index": "10244",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "89",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_10500",
            "index": "10500",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10756",
            "index": "10756",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "118",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_11012",
            "index": "11012",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11268",
            "index": "11268",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11524",
            "index": "11524",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "128",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_11780",
            "index": "11780",
            "type": "numeric",
            "distinct": "16",
            "missing": "0",
            "min": "0",
            "max": "169",
            "mean": "3",
            "stdev": "14"
        },
        {
            "name": "a_12036",
            "index": "12036",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12292",
            "index": "12292",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12548",
            "index": "12548",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "118",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_12804",
            "index": "12804",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "66",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_13060",
            "index": "13060",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "74",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_13316",
            "index": "13316",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13572",
            "index": "13572",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "40",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_13828",
            "index": "13828",
            "type": "numeric",
            "distinct": "55",
            "missing": "0",
            "min": "0",
            "max": "280",
            "mean": "17",
            "stdev": "42"
        },
        {
            "name": "a_14084",
            "index": "14084",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "46",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_14340",
            "index": "14340",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14596",
            "index": "14596",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "128",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_14852",
            "index": "14852",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15108",
            "index": "15108",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15364",
            "index": "15364",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "106",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_15620",
            "index": "15620",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "100",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_15876",
            "index": "15876",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "130",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_16132",
            "index": "16132",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16388",
            "index": "16388",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "0",
            "max": "116",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_16644",
            "index": "16644",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "125",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_16900",
            "index": "16900",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17156",
            "index": "17156",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17412",
            "index": "17412",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17668",
            "index": "17668",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17924",
            "index": "17924",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18180",
            "index": "18180",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "218",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_18436",
            "index": "18436",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18692",
            "index": "18692",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "86",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_18948",
            "index": "18948",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19204",
            "index": "19204",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19460",
            "index": "19460",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19716",
            "index": "19716",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19972",
            "index": "19972",
            "type": "numeric",
            "distinct": "23",
            "missing": "0",
            "min": "0",
            "max": "201",
            "mean": "4",
            "stdev": "22"
        },
        {
            "name": "a_5",
            "index": "5",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "116",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_261",
            "index": "261",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_517",
            "index": "517",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "100",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_773",
            "index": "773",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "129",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_1029",
            "index": "1029",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1285",
            "index": "1285",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "159",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_1541",
            "index": "1541",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "61",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_1797",
            "index": "1797",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "407",
            "mean": "1",
            "stdev": "21"
        },
        {
            "name": "a_2053",
            "index": "2053",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "112",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_2309",
            "index": "2309",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "123",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_2565",
            "index": "2565",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2821",
            "index": "2821",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "42",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_3077",
            "index": "3077",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3333",
            "index": "3333",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "99",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_3589",
            "index": "3589",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "117",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_3845",
            "index": "3845",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "146",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_4101",
            "index": "4101",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "114",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_4357",
            "index": "4357",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4613",
            "index": "4613",
            "type": "numeric",
            "distinct": "58",
            "missing": "0",
            "min": "0",
            "max": "360",
            "mean": "11",
            "stdev": "33"
        },
        {
            "name": "a_4869",
            "index": "4869",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5125",
            "index": "5125",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_5381",
            "index": "5381",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5637",
            "index": "5637",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5893",
            "index": "5893",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6149",
            "index": "6149",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "26",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_6405",
            "index": "6405",
            "type": "numeric",
            "distinct": "9",
            "missing": "0",
            "min": "0",
            "max": "126",
            "mean": "2",
            "stdev": "12"
        },
        {
            "name": "a_6661",
            "index": "6661",
            "type": "numeric",
            "distinct": "17",
            "missing": "0",
            "min": "0",
            "max": "340",
            "mean": "3",
            "stdev": "23"
        },
        {
            "name": "a_6917",
            "index": "6917",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "85",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_7173",
            "index": "7173",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "483",
            "mean": "1",
            "stdev": "24"
        },
        {
            "name": "a_7429",
            "index": "7429",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "536",
            "mean": "1",
            "stdev": "26"
        },
        {
            "name": "a_7685",
            "index": "7685",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "102",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_7941",
            "index": "7941",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8197",
            "index": "8197",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "71",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_8453",
            "index": "8453",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "144",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_8709",
            "index": "8709",
            "type": "numeric",
            "distinct": "16",
            "missing": "0",
            "min": "0",
            "max": "180",
            "mean": "4",
            "stdev": "21"
        },
        {
            "name": "a_8965",
            "index": "8965",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "546",
            "mean": "1",
            "stdev": "27"
        },
        {
            "name": "a_9221",
            "index": "9221",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "56",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_9477",
            "index": "9477",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9733",
            "index": "9733",
            "type": "numeric",
            "distinct": "11",
            "missing": "0",
            "min": "0",
            "max": "134",
            "mean": "2",
            "stdev": "16"
        },
        {
            "name": "a_9989",
            "index": "9989",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_10245",
            "index": "10245",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10501",
            "index": "10501",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10757",
            "index": "10757",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11013",
            "index": "11013",
            "type": "numeric",
            "distinct": "13",
            "missing": "0",
            "min": "0",
            "max": "250",
            "mean": "3",
            "stdev": "21"
        },
        {
            "name": "a_11269",
            "index": "11269",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "83",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_11525",
            "index": "11525",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11781",
            "index": "11781",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12037",
            "index": "12037",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "119",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_12293",
            "index": "12293",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12549",
            "index": "12549",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12805",
            "index": "12805",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13061",
            "index": "13061",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "47",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_13317",
            "index": "13317",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "67",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_13573",
            "index": "13573",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "147",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_13829",
            "index": "13829",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14085",
            "index": "14085",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14341",
            "index": "14341",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14597",
            "index": "14597",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14853",
            "index": "14853",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15109",
            "index": "15109",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "85",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_15365",
            "index": "15365",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15621",
            "index": "15621",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "123",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_15877",
            "index": "15877",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "113",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_16133",
            "index": "16133",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16389",
            "index": "16389",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16645",
            "index": "16645",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "87",
            "mean": "1",
            "stdev": "6"
        },
        {
            "name": "a_16901",
            "index": "16901",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "79",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_17157",
            "index": "17157",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "127",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_17413",
            "index": "17413",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "51",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_17669",
            "index": "17669",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17925",
            "index": "17925",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "127",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_18181",
            "index": "18181",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "148",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_18437",
            "index": "18437",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "119",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_18693",
            "index": "18693",
            "type": "numeric",
            "distinct": "12",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "2",
            "stdev": "12"
        },
        {
            "name": "a_18949",
            "index": "18949",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19205",
            "index": "19205",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "139",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_19461",
            "index": "19461",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19717",
            "index": "19717",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "201",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_19973",
            "index": "19973",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6",
            "index": "6",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_262",
            "index": "262",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_518",
            "index": "518",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_774",
            "index": "774",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1030",
            "index": "1030",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1286",
            "index": "1286",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "127",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_1542",
            "index": "1542",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "103",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_1798",
            "index": "1798",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "136",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_2054",
            "index": "2054",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "130",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_2310",
            "index": "2310",
            "type": "numeric",
            "distinct": "18",
            "missing": "0",
            "min": "0",
            "max": "150",
            "mean": "3",
            "stdev": "15"
        },
        {
            "name": "a_2566",
            "index": "2566",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2822",
            "index": "2822",
            "type": "numeric",
            "distinct": "9",
            "missing": "0",
            "min": "0",
            "max": "150",
            "mean": "2",
            "stdev": "13"
        },
        {
            "name": "a_3078",
            "index": "3078",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "108",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_3334",
            "index": "3334",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3590",
            "index": "3590",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "194",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_3846",
            "index": "3846",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "137",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_4102",
            "index": "4102",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "98",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_4358",
            "index": "4358",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4614",
            "index": "4614",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4870",
            "index": "4870",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5126",
            "index": "5126",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "95",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_5382",
            "index": "5382",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "178",
            "mean": "1",
            "stdev": "13"
        },
        {
            "name": "a_5638",
            "index": "5638",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "73",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_5894",
            "index": "5894",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6150",
            "index": "6150",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6406",
            "index": "6406",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6662",
            "index": "6662",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6918",
            "index": "6918",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7174",
            "index": "7174",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7430",
            "index": "7430",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7686",
            "index": "7686",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7942",
            "index": "7942",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8198",
            "index": "8198",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8454",
            "index": "8454",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8710",
            "index": "8710",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "136",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_8966",
            "index": "8966",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "177",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_9222",
            "index": "9222",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9478",
            "index": "9478",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9734",
            "index": "9734",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9990",
            "index": "9990",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "86",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_10246",
            "index": "10246",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10502",
            "index": "10502",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10758",
            "index": "10758",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11014",
            "index": "11014",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11270",
            "index": "11270",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "40",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_11526",
            "index": "11526",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11782",
            "index": "11782",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "208",
            "mean": "0",
            "stdev": "10"
        },
        {
            "name": "a_12038",
            "index": "12038",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "143",
            "mean": "1",
            "stdev": "12"
        },
        {
            "name": "a_12294",
            "index": "12294",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12550",
            "index": "12550",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12806",
            "index": "12806",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13062",
            "index": "13062",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "101",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_13318",
            "index": "13318",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13574",
            "index": "13574",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13830",
            "index": "13830",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "478",
            "mean": "1",
            "stdev": "23"
        },
        {
            "name": "a_14086",
            "index": "14086",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "522",
            "mean": "3",
            "stdev": "36"
        },
        {
            "name": "a_14342",
            "index": "14342",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14598",
            "index": "14598",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14854",
            "index": "14854",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "577",
            "mean": "3",
            "stdev": "37"
        },
        {
            "name": "a_15110",
            "index": "15110",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "163",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_15366",
            "index": "15366",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15622",
            "index": "15622",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15878",
            "index": "15878",
            "type": "numeric",
            "distinct": "9",
            "missing": "0",
            "min": "0",
            "max": "174",
            "mean": "2",
            "stdev": "16"
        },
        {
            "name": "a_16134",
            "index": "16134",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16390",
            "index": "16390",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "98",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_16646",
            "index": "16646",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16902",
            "index": "16902",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "74",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_17158",
            "index": "17158",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "165",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_17414",
            "index": "17414",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17670",
            "index": "17670",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17926",
            "index": "17926",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18182",
            "index": "18182",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "127",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_18438",
            "index": "18438",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18694",
            "index": "18694",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18950",
            "index": "18950",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19206",
            "index": "19206",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "108",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_19462",
            "index": "19462",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "81",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_19718",
            "index": "19718",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19974",
            "index": "19974",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "396",
            "mean": "1",
            "stdev": "19"
        },
        {
            "name": "a_7",
            "index": "7",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_263",
            "index": "263",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_519",
            "index": "519",
            "type": "numeric",
            "distinct": "55",
            "missing": "0",
            "min": "0",
            "max": "268",
            "mean": "13",
            "stdev": "36"
        },
        {
            "name": "a_775",
            "index": "775",
            "type": "numeric",
            "distinct": "7",
            "missing": "0",
            "min": "0",
            "max": "146",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_1031",
            "index": "1031",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "87",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_1287",
            "index": "1287",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1543",
            "index": "1543",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1799",
            "index": "1799",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2055",
            "index": "2055",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "258",
            "mean": "1",
            "stdev": "13"
        },
        {
            "name": "a_2311",
            "index": "2311",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "247",
            "mean": "1",
            "stdev": "15"
        },
        {
            "name": "a_2567",
            "index": "2567",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2823",
            "index": "2823",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3079",
            "index": "3079",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3335",
            "index": "3335",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "82",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_3591",
            "index": "3591",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "94",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_3847",
            "index": "3847",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4103",
            "index": "4103",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4359",
            "index": "4359",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4615",
            "index": "4615",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "82",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_4871",
            "index": "4871",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5127",
            "index": "5127",
            "type": "numeric",
            "distinct": "55",
            "missing": "0",
            "min": "0",
            "max": "253",
            "mean": "13",
            "stdev": "40"
        },
        {
            "name": "a_5383",
            "index": "5383",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "53",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_5639",
            "index": "5639",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5895",
            "index": "5895",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6151",
            "index": "6151",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6407",
            "index": "6407",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6663",
            "index": "6663",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "132",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_6919",
            "index": "6919",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7175",
            "index": "7175",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "83",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_7431",
            "index": "7431",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "102",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_7687",
            "index": "7687",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7943",
            "index": "7943",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "43",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_8199",
            "index": "8199",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8455",
            "index": "8455",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8711",
            "index": "8711",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8967",
            "index": "8967",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9223",
            "index": "9223",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9479",
            "index": "9479",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "159",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_9735",
            "index": "9735",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "98",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_9991",
            "index": "9991",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10247",
            "index": "10247",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10503",
            "index": "10503",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10759",
            "index": "10759",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "85",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_11015",
            "index": "11015",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11271",
            "index": "11271",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "514",
            "mean": "3",
            "stdev": "32"
        },
        {
            "name": "a_11527",
            "index": "11527",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "149",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_11783",
            "index": "11783",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "172",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_12039",
            "index": "12039",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "149",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_12295",
            "index": "12295",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "79",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_12551",
            "index": "12551",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "443",
            "mean": "1",
            "stdev": "22"
        },
        {
            "name": "a_12807",
            "index": "12807",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "117",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_13063",
            "index": "13063",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13319",
            "index": "13319",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13575",
            "index": "13575",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13831",
            "index": "13831",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "63",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_14087",
            "index": "14087",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14343",
            "index": "14343",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "151",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_14599",
            "index": "14599",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "91",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_14855",
            "index": "14855",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "120",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_15111",
            "index": "15111",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "66",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_15367",
            "index": "15367",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "92",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_15623",
            "index": "15623",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15879",
            "index": "15879",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16135",
            "index": "16135",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "81",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_16391",
            "index": "16391",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "50",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_16647",
            "index": "16647",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16903",
            "index": "16903",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17159",
            "index": "17159",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "52",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_17415",
            "index": "17415",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17671",
            "index": "17671",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17927",
            "index": "17927",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "119",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_18183",
            "index": "18183",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18439",
            "index": "18439",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18695",
            "index": "18695",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "389",
            "mean": "1",
            "stdev": "19"
        },
        {
            "name": "a_18951",
            "index": "18951",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19207",
            "index": "19207",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "116",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_19463",
            "index": "19463",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19719",
            "index": "19719",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "62",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_19975",
            "index": "19975",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "603",
            "mean": "1",
            "stdev": "29"
        },
        {
            "name": "a_8",
            "index": "8",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "84",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_264",
            "index": "264",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_520",
            "index": "520",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_776",
            "index": "776",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1032",
            "index": "1032",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "45",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_1288",
            "index": "1288",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1544",
            "index": "1544",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1800",
            "index": "1800",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "191",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_2056",
            "index": "2056",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2312",
            "index": "2312",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2568",
            "index": "2568",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "105",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_2824",
            "index": "2824",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "201",
            "mean": "0",
            "stdev": "10"
        },
        {
            "name": "a_3080",
            "index": "3080",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "528",
            "mean": "1",
            "stdev": "26"
        },
        {
            "name": "a_3336",
            "index": "3336",
            "type": "numeric",
            "distinct": "17",
            "missing": "0",
            "min": "0",
            "max": "446",
            "mean": "5",
            "stdev": "29"
        },
        {
            "name": "a_3592",
            "index": "3592",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "427",
            "mean": "1",
            "stdev": "21"
        },
        {
            "name": "a_3848",
            "index": "3848",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "155",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_4104",
            "index": "4104",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4360",
            "index": "4360",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4616",
            "index": "4616",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "0",
            "max": "51",
            "mean": "1",
            "stdev": "5"
        },
        {
            "name": "a_4872",
            "index": "4872",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5128",
            "index": "5128",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "99",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_5384",
            "index": "5384",
            "type": "numeric",
            "distinct": "10",
            "missing": "0",
            "min": "0",
            "max": "172",
            "mean": "2",
            "stdev": "13"
        },
        {
            "name": "a_5640",
            "index": "5640",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5896",
            "index": "5896",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "118",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_6152",
            "index": "6152",
            "type": "numeric",
            "distinct": "30",
            "missing": "0",
            "min": "0",
            "max": "371",
            "mean": "8",
            "stdev": "39"
        },
        {
            "name": "a_6408",
            "index": "6408",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "145",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_6664",
            "index": "6664",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6920",
            "index": "6920",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7176",
            "index": "7176",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "104",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_7432",
            "index": "7432",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7688",
            "index": "7688",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7944",
            "index": "7944",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "155",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_8200",
            "index": "8200",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "110",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_8456",
            "index": "8456",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "75",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_8712",
            "index": "8712",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8968",
            "index": "8968",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "162",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_9224",
            "index": "9224",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9480",
            "index": "9480",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9736",
            "index": "9736",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9992",
            "index": "9992",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10248",
            "index": "10248",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "47",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_10504",
            "index": "10504",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10760",
            "index": "10760",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "108",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_11016",
            "index": "11016",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11272",
            "index": "11272",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11528",
            "index": "11528",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "101",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_11784",
            "index": "11784",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12040",
            "index": "12040",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12296",
            "index": "12296",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "99",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_12552",
            "index": "12552",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12808",
            "index": "12808",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13064",
            "index": "13064",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13320",
            "index": "13320",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13576",
            "index": "13576",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13832",
            "index": "13832",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "16",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_14088",
            "index": "14088",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14344",
            "index": "14344",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14600",
            "index": "14600",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14856",
            "index": "14856",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15112",
            "index": "15112",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15368",
            "index": "15368",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "150",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_15624",
            "index": "15624",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15880",
            "index": "15880",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16136",
            "index": "16136",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16392",
            "index": "16392",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16648",
            "index": "16648",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16904",
            "index": "16904",
            "type": "numeric",
            "distinct": "14",
            "missing": "0",
            "min": "0",
            "max": "138",
            "mean": "2",
            "stdev": "13"
        },
        {
            "name": "a_17160",
            "index": "17160",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "143",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_17416",
            "index": "17416",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "82",
            "mean": "1",
            "stdev": "6"
        },
        {
            "name": "a_17672",
            "index": "17672",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17928",
            "index": "17928",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "259",
            "mean": "1",
            "stdev": "13"
        },
        {
            "name": "a_18184",
            "index": "18184",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18440",
            "index": "18440",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "215",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_18696",
            "index": "18696",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "105",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_18952",
            "index": "18952",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19208",
            "index": "19208",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19464",
            "index": "19464",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "28",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_19720",
            "index": "19720",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19976",
            "index": "19976",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9",
            "index": "9",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_265",
            "index": "265",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_521",
            "index": "521",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_777",
            "index": "777",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1033",
            "index": "1033",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1289",
            "index": "1289",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "125",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_1545",
            "index": "1545",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1801",
            "index": "1801",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "105",
            "mean": "1",
            "stdev": "6"
        },
        {
            "name": "a_2057",
            "index": "2057",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "49",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_2313",
            "index": "2313",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2569",
            "index": "2569",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2825",
            "index": "2825",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3081",
            "index": "3081",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "52",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_3337",
            "index": "3337",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "92",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_3593",
            "index": "3593",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "142",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_3849",
            "index": "3849",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_4105",
            "index": "4105",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4361",
            "index": "4361",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "97",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_4617",
            "index": "4617",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4873",
            "index": "4873",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "101",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_5129",
            "index": "5129",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "143",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_5385",
            "index": "5385",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "126",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_5641",
            "index": "5641",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5897",
            "index": "5897",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_6153",
            "index": "6153",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "63",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_6409",
            "index": "6409",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6665",
            "index": "6665",
            "type": "numeric",
            "distinct": "7",
            "missing": "0",
            "min": "0",
            "max": "123",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_6921",
            "index": "6921",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7177",
            "index": "7177",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7433",
            "index": "7433",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7689",
            "index": "7689",
            "type": "numeric",
            "distinct": "9",
            "missing": "0",
            "min": "0",
            "max": "147",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_7945",
            "index": "7945",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "91",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_8201",
            "index": "8201",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "554",
            "mean": "3",
            "stdev": "36"
        },
        {
            "name": "a_8457",
            "index": "8457",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "71",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_8713",
            "index": "8713",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "69",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_8969",
            "index": "8969",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "149",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_9225",
            "index": "9225",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "327",
            "mean": "1",
            "stdev": "20"
        },
        {
            "name": "a_9481",
            "index": "9481",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9737",
            "index": "9737",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9993",
            "index": "9993",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10249",
            "index": "10249",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "211",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_10505",
            "index": "10505",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10761",
            "index": "10761",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11017",
            "index": "11017",
            "type": "numeric",
            "distinct": "14",
            "missing": "0",
            "min": "0",
            "max": "393",
            "mean": "3",
            "stdev": "23"
        },
        {
            "name": "a_11273",
            "index": "11273",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11529",
            "index": "11529",
            "type": "numeric",
            "distinct": "7",
            "missing": "0",
            "min": "0",
            "max": "134",
            "mean": "1",
            "stdev": "12"
        },
        {
            "name": "a_11785",
            "index": "11785",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "97",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_12041",
            "index": "12041",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "73",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_12297",
            "index": "12297",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12553",
            "index": "12553",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "655",
            "mean": "2",
            "stdev": "35"
        },
        {
            "name": "a_12809",
            "index": "12809",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_13065",
            "index": "13065",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13321",
            "index": "13321",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13577",
            "index": "13577",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_13833",
            "index": "13833",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "51",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_14089",
            "index": "14089",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14345",
            "index": "14345",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_14601",
            "index": "14601",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14857",
            "index": "14857",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15113",
            "index": "15113",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15369",
            "index": "15369",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "116",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_15625",
            "index": "15625",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "135",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_15881",
            "index": "15881",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16137",
            "index": "16137",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16393",
            "index": "16393",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16649",
            "index": "16649",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16905",
            "index": "16905",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17161",
            "index": "17161",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17417",
            "index": "17417",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_17673",
            "index": "17673",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "99",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_17929",
            "index": "17929",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "135",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_18185",
            "index": "18185",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "73",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_18441",
            "index": "18441",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18697",
            "index": "18697",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18953",
            "index": "18953",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "100",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_19209",
            "index": "19209",
            "type": "numeric",
            "distinct": "41",
            "missing": "0",
            "min": "0",
            "max": "212",
            "mean": "7",
            "stdev": "24"
        },
        {
            "name": "a_19465",
            "index": "19465",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "65",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_19721",
            "index": "19721",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19977",
            "index": "19977",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10",
            "index": "10",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_266",
            "index": "266",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_522",
            "index": "522",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_778",
            "index": "778",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1034",
            "index": "1034",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1290",
            "index": "1290",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1546",
            "index": "1546",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "207",
            "mean": "0",
            "stdev": "10"
        },
        {
            "name": "a_1802",
            "index": "1802",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2058",
            "index": "2058",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2314",
            "index": "2314",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "100",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_2570",
            "index": "2570",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2826",
            "index": "2826",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3082",
            "index": "3082",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "146",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_3338",
            "index": "3338",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "145",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_3594",
            "index": "3594",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3850",
            "index": "3850",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "95",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_4106",
            "index": "4106",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4362",
            "index": "4362",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4618",
            "index": "4618",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4874",
            "index": "4874",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5130",
            "index": "5130",
            "type": "numeric",
            "distinct": "10",
            "missing": "0",
            "min": "0",
            "max": "69",
            "mean": "1",
            "stdev": "6"
        },
        {
            "name": "a_5386",
            "index": "5386",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "602",
            "mean": "1",
            "stdev": "29"
        },
        {
            "name": "a_5642",
            "index": "5642",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5898",
            "index": "5898",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "142",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_6154",
            "index": "6154",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "160",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_6410",
            "index": "6410",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6666",
            "index": "6666",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6922",
            "index": "6922",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7178",
            "index": "7178",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7434",
            "index": "7434",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "102",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_7690",
            "index": "7690",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7946",
            "index": "7946",
            "type": "numeric",
            "distinct": "12",
            "missing": "0",
            "min": "0",
            "max": "101",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_8202",
            "index": "8202",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "148",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_8458",
            "index": "8458",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "65",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_8714",
            "index": "8714",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8970",
            "index": "8970",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9226",
            "index": "9226",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "44",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_9482",
            "index": "9482",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9738",
            "index": "9738",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "40",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_9994",
            "index": "9994",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "72",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_10250",
            "index": "10250",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10506",
            "index": "10506",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "666",
            "mean": "2",
            "stdev": "32"
        },
        {
            "name": "a_10762",
            "index": "10762",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "58",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_11018",
            "index": "11018",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "370",
            "mean": "2",
            "stdev": "22"
        },
        {
            "name": "a_11274",
            "index": "11274",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11530",
            "index": "11530",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "224",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_11786",
            "index": "11786",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12042",
            "index": "12042",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12298",
            "index": "12298",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_12554",
            "index": "12554",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_12810",
            "index": "12810",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_13066",
            "index": "13066",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "49",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_13322",
            "index": "13322",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13578",
            "index": "13578",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13834",
            "index": "13834",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14090",
            "index": "14090",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14346",
            "index": "14346",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "94",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_14602",
            "index": "14602",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14858",
            "index": "14858",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "73",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_15114",
            "index": "15114",
            "type": "numeric",
            "distinct": "12",
            "missing": "0",
            "min": "0",
            "max": "321",
            "mean": "2",
            "stdev": "19"
        },
        {
            "name": "a_15370",
            "index": "15370",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15626",
            "index": "15626",
            "type": "numeric",
            "distinct": "7",
            "missing": "0",
            "min": "0",
            "max": "95",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_15882",
            "index": "15882",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16138",
            "index": "16138",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16394",
            "index": "16394",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16650",
            "index": "16650",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "600",
            "mean": "3",
            "stdev": "35"
        },
        {
            "name": "a_16906",
            "index": "16906",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17162",
            "index": "17162",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17418",
            "index": "17418",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17674",
            "index": "17674",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "67",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_17930",
            "index": "17930",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "44",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_18186",
            "index": "18186",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18442",
            "index": "18442",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18698",
            "index": "18698",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "199",
            "mean": "0",
            "stdev": "10"
        },
        {
            "name": "a_18954",
            "index": "18954",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19210",
            "index": "19210",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19466",
            "index": "19466",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19722",
            "index": "19722",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "64",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_19978",
            "index": "19978",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11",
            "index": "11",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "62",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_267",
            "index": "267",
            "type": "numeric",
            "distinct": "33",
            "missing": "0",
            "min": "0",
            "max": "292",
            "mean": "8",
            "stdev": "34"
        },
        {
            "name": "a_523",
            "index": "523",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "49",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_779",
            "index": "779",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1035",
            "index": "1035",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1291",
            "index": "1291",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1547",
            "index": "1547",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1803",
            "index": "1803",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2059",
            "index": "2059",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2315",
            "index": "2315",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2571",
            "index": "2571",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2827",
            "index": "2827",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "663",
            "mean": "4",
            "stdev": "43"
        },
        {
            "name": "a_3083",
            "index": "3083",
            "type": "numeric",
            "distinct": "22",
            "missing": "0",
            "min": "0",
            "max": "182",
            "mean": "6",
            "stdev": "24"
        },
        {
            "name": "a_3339",
            "index": "3339",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3595",
            "index": "3595",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3851",
            "index": "3851",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4107",
            "index": "4107",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4363",
            "index": "4363",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4619",
            "index": "4619",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4875",
            "index": "4875",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5131",
            "index": "5131",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "0",
            "max": "180",
            "mean": "2",
            "stdev": "14"
        },
        {
            "name": "a_5387",
            "index": "5387",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5643",
            "index": "5643",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5899",
            "index": "5899",
            "type": "numeric",
            "distinct": "7",
            "missing": "0",
            "min": "0",
            "max": "144",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_6155",
            "index": "6155",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6411",
            "index": "6411",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6667",
            "index": "6667",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "120",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_6923",
            "index": "6923",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "55",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_7179",
            "index": "7179",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7435",
            "index": "7435",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7691",
            "index": "7691",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "254",
            "mean": "1",
            "stdev": "12"
        },
        {
            "name": "a_7947",
            "index": "7947",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8203",
            "index": "8203",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "92",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_8459",
            "index": "8459",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "178",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "a_8715",
            "index": "8715",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8971",
            "index": "8971",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "37",
            "mean": "0",
            "stdev": "2"
        },
        {
            "name": "a_9227",
            "index": "9227",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9483",
            "index": "9483",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "70",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_9739",
            "index": "9739",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "115",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_9995",
            "index": "9995",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10251",
            "index": "10251",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10507",
            "index": "10507",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "130",
            "mean": "1",
            "stdev": "8"
        },
        {
            "name": "a_10763",
            "index": "10763",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11019",
            "index": "11019",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11275",
            "index": "11275",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11531",
            "index": "11531",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "113",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_11787",
            "index": "11787",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12043",
            "index": "12043",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12299",
            "index": "12299",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12555",
            "index": "12555",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "0",
            "max": "103",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_12811",
            "index": "12811",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13067",
            "index": "13067",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13323",
            "index": "13323",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_13579",
            "index": "13579",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_13835",
            "index": "13835",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14091",
            "index": "14091",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14347",
            "index": "14347",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14603",
            "index": "14603",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_14859",
            "index": "14859",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15115",
            "index": "15115",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "89",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_15371",
            "index": "15371",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "76",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_15627",
            "index": "15627",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_15883",
            "index": "15883",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16139",
            "index": "16139",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "119",
            "mean": "0",
            "stdev": "7"
        },
        {
            "name": "a_16395",
            "index": "16395",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16651",
            "index": "16651",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_16907",
            "index": "16907",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "187",
            "mean": "1",
            "stdev": "9"
        },
        {
            "name": "a_17163",
            "index": "17163",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_17419",
            "index": "17419",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "121",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_17675",
            "index": "17675",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "240",
            "mean": "1",
            "stdev": "12"
        },
        {
            "name": "a_17931",
            "index": "17931",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "8",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_18187",
            "index": "18187",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "12",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_18443",
            "index": "18443",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "77",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_18699",
            "index": "18699",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "134",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_18955",
            "index": "18955",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "159",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_19211",
            "index": "19211",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_19467",
            "index": "19467",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "166",
            "mean": "1",
            "stdev": "10"
        },
        {
            "name": "a_19723",
            "index": "19723",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "66",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_19979",
            "index": "19979",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "100",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_12",
            "index": "12",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_268",
            "index": "268",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_524",
            "index": "524",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "127",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_780",
            "index": "780",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1036",
            "index": "1036",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1292",
            "index": "1292",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_1548",
            "index": "1548",
            "type": "numeric",
            "distinct": "18",
            "missing": "0",
            "min": "0",
            "max": "165",
            "mean": "3",
            "stdev": "16"
        },
        {
            "name": "a_1804",
            "index": "1804",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "98",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_2060",
            "index": "2060",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_2316",
            "index": "2316",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "186",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_2572",
            "index": "2572",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "86",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_2828",
            "index": "2828",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3084",
            "index": "3084",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3340",
            "index": "3340",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "444",
            "mean": "2",
            "stdev": "26"
        },
        {
            "name": "a_3596",
            "index": "3596",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_3852",
            "index": "3852",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "119",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_4108",
            "index": "4108",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "106",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_4364",
            "index": "4364",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4620",
            "index": "4620",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_4876",
            "index": "4876",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "88",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_5132",
            "index": "5132",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "107",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_5388",
            "index": "5388",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5644",
            "index": "5644",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_5900",
            "index": "5900",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "152",
            "mean": "0",
            "stdev": "8"
        },
        {
            "name": "a_6156",
            "index": "6156",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_6412",
            "index": "6412",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "59",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_6668",
            "index": "6668",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "27",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "a_6924",
            "index": "6924",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7180",
            "index": "7180",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7436",
            "index": "7436",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "88",
            "mean": "0",
            "stdev": "5"
        },
        {
            "name": "a_7692",
            "index": "7692",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_7948",
            "index": "7948",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8204",
            "index": "8204",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_8460",
            "index": "8460",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "70",
            "mean": "0",
            "stdev": "3"
        },
        {
            "name": "a_8716",
            "index": "8716",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "78",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_8972",
            "index": "8972",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9228",
            "index": "9228",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_9484",
            "index": "9484",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "161",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "a_9740",
            "index": "9740",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "62",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_9996",
            "index": "9996",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10252",
            "index": "10252",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_10508",
            "index": "10508",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "88",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_10764",
            "index": "10764",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "128",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "a_11020",
            "index": "11020",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11276",
            "index": "11276",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "106",
            "mean": "1",
            "stdev": "7"
        },
        {
            "name": "a_11532",
            "index": "11532",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_11788",
            "index": "11788",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12044",
            "index": "12044",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12300",
            "index": "12300",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "a_12556",
            "index": "12556",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "84",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "a_12812",
            "index": "12812",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "524",
            "mean": "2",
            "stdev": "28"
        },
        {
            "name": "a_13068",
            "index": "13068",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        }
    ],
    "nr_of_issues": 0,
    "nr_of_downvotes": 0,
    "nr_of_likes": 0,
    "nr_of_downloads": 0,
    "total_downloads": 0,
    "reach": 0,
    "reuse": 0,
    "impact_of_reuse": 0,
    "reach_of_reuse": 0,
    "impact": 0
}