{
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    "description": "**Author**:   \n**Source**: Unknown - Date unknown  \n**Please cite**:   \n\nDatasets of Data And Story Library, project illustrating use of basic statistic methods, converted to arff format by Hakan Kjellerstrand.\nSource: TunedIT: http:\/\/tunedit.org\/repo\/DASL\n\nDASL file http:\/\/lib.stat.cmu.edu\/DASL\/Datafiles\/SMSA.html\n\nAir Pollution and Mortality\n\nReference:   U.S. Department of Labor Statistics\nAuthorization:   free use\nDescription:   Properties of 60 Standard Metropolitan Statistical Areas (a standard Census Bureau designation of the region around a city) in the United States, collected from a variety of sources.\nThe data include information on the social and economic conditions in these areas, on their climate, and some indices of air pollution potentials.\nNumber of cases:   60\nVariable Names:\n\ncity:   City name\nJanTemp:   Mean January temperature (degrees Farenheit)\nJulyTemp:   Mean July temperature (degrees Farenheit)\nRelHum:   Relative Humidity\nRain:   Annual rainfall (inches)\nMortality:   Age adjusted mortality\nEducation:   Median education\nPopDensity:   Population density\n%NonWhite:   Percentage of non whites\n%WC:   Percentage of white collar workers\npop:   Population\npop\/house:   Population per household\nincome:   Median income\nHCPot:   HC pollution potential\nNOxPot:   Nitrous Oxide pollution potential\nSO2Pot:   Sulfur Dioxide pollution potential\nNOx:   Nitrous Oxide",
    "format": "ARFF",
    "uploader": "Joaquin Vanschoren",
    "uploader_id": 2,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2014-10-07 00:03:51",
    "update_comment": "set targets, ignores",
    "last_update": "2014-10-07 13:55:30",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/54053\/phpjxpMTR",
    "kaggle_url": null,
    "default_target_attribute": "NOx",
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    "runs": 2,
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            "SMSA",
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        "weight": 5
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