"state_well_number","mm_date","dd_date","yy_date","sample_number","storet_code","flag","const_val","plus_minus"
4207701,9,24,1982,"1","01045"," ","        5200.",
4231401,8,20,2001,"1","00010",,"         34.6",
4231401,8,20,2001,"1","00631","<","         0.02",
4231401,8,20,2001,"1","01000","<","           10",
4231401,8,20,2001,"1","01005"," ","          656",
4231401,8,20,2001,"1","01010","<","            5",
4231401,8,20,2001,"1","01020"," ","         6070",
4231401,8,20,2001,"1","01025","<","            5",
4231401,8,20,2001,"1","01030","<","            5",
4231401,8,20,2001,"1","01035","<","            5",
4231401,8,20,2001,"1","01040"," ","         11.9",
4231401,8,20,2001,"1","01046"," ","          898",
4231401,8,20,2001,"1","01049","<","            5",
4231401,8,20,2001,"1","01056"," ","         5.04",
4231401,8,20,2001,"1","01057","<","            5",
4231401,8,20,2001,"1","01060","<","            5",
4231401,8,20,2001,"1","01065","<","            5",
4231401,8,20,2001,"1","01080"," ","         2030",
4231401,8,20,2001,"1","01085","<","            5",
4231401,8,20,2001,"1","01090","<","           20",
4231401,8,20,2001,"1","01095","<","            5",
4231401,8,20,2001,"1","01106","<","           20",
4231401,8,20,2001,"1","01130"," ","          667",
4231401,8,20,2001,"1","01145","<","           20",
4231401,8,20,2001,"1","04241",,"           81",17
4231401,8,20,2001,"1","04242",,"           92",17
4231401,8,20,2001,"1","07012",,"        -0.01",0
4231401,8,20,2001,"1","07013",,"         0.09",
4231401,8,20,2001,"1","28004",,"        26280",150
4231401,8,20,2001,"1","39086",,"        362.0",
4231401,8,20,2001,"1","50790",,"         -5.3",
4231401,8,20,2001,"1","50791",,"          -36",
4231401,8,20,2001,"1","71870"," ","         7.18",
4231401,8,20,2001,"1","82081",,"         -2.9",
4231401,8,20,2001,"1","82172",,"        0.038",0
4231401,10,16,1996,"1","00010",,"         33.8",
4231401,10,16,1996,"1","00090",,"       -157.8",
4231401,10,16,1996,"1","00608"," ","          2.8",
4231401,10,16,1996,"1","00623"," ","            2",
4231401,10,16,1996,"1","00631","<","         0.01",
4231401,10,16,1996,"1","01000"," ","           10",
4231401,10,16,1996,"1","01005"," ","          950",
4231401,10,16,1996,"1","01010","<","            1",
4231401,10,16,1996,"1","01020"," ","         5900",
4231401,10,16,1996,"1","01035","<","            1",
4231401,10,16,1996,"1","01040"," ","           43",
4231401,10,16,1996,"1","01046"," ","          120",
4231401,10,16,1996,"1","01049","<","            1",
4231401,10,16,1996,"1","01056"," ","          3.5",
4231401,10,16,1996,"1","01057","<","            1",
4231401,10,16,1996,"1","01060","<","            1",
4231401,10,16,1996,"1","01065"," ","          6.1",
4231401,10,16,1996,"1","01080"," ","         1900",
4231401,10,16,1996,"1","01085"," ","           27",
4231401,10,16,1996,"1","01090","<","           10",
4231401,10,16,1996,"1","01095","<","            1",
4231401,10,16,1996,"1","01106","<","           15",
4231401,10,16,1996,"1","01130"," ","          750",
4231401,10,16,1996,"1","01145"," ","           63",
4231401,10,16,1996,"1","01503",,"          96.",
4231401,10,16,1996,"1","03503",,"          97.",
4231401,10,16,1996,"1","39086",,"        368.0",
4231401,10,16,1996,"1","71870"," ","         5.52",
4239201,6,28,1988,"1","01000","<","          10.",
4239201,6,28,1988,"1","01005"," ","         210.",
4239201,6,28,1988,"1","01025","<","          10.",
4239201,6,28,1988,"1","01030","<","          20.",
4239201,6,28,1988,"1","01040","<","          20.",
4239201,6,28,1988,"1","01045","<","          20.",
4239201,6,28,1988,"1","01049","<","          50.",
4239201,6,28,1988,"1","01055"," ","          25.",
4239201,6,28,1988,"1","01075","<","          10.",
4239201,6,28,1988,"1","01090","<","          20.",
4239201,6,28,1988,"1","01145","<","           2.",
4239201,6,28,1988,"1","71890","<","          0.2",