# Drawdown at observation well, time in days and drawdown in feet               
# Radius from production well is 430 feet                                       
#       .000690          .00
#       .001390          .00
#       .002080          .04
#       .002780          .12
        .003470          .22
        .004170          .35
        .004860          .49
        .005560          .64
        .006250          .79
        .006940          .94
        .008330         1.24
        .009720         1.52
        .011110         1.78
        .012500         2.03
        .013890         2.27
        .017360         2.81
        .020830         3.28
        .024310         3.69
        .027780         4.06
        .031250         4.40
        .034720         4.71
        .038190         4.99
        .041670         5.24
        .048610         5.71
        .055560         6.11
        .062500         6.47
        .069440         6.80
        .083330         7.36
        .097220         7.83
        .111110         8.23
        .125000         8.58
        .138890         8.89
        .159720         9.29
        .180560         9.63
        .201390         9.93
        .222220        10.19
        .243060        10.42
        .277780        10.75
        .312500        11.02
        .347220        11.26
        .416670        11.64
        .486110        11.92
        .555560        12.15
        .625000        12.33
        .694440        12.48
        .763890        12.60
        .833330        12.70
        .902780        12.78
        .972220        12.85
       1.000000        12.87