UT_date    UT           ZRMS  ZD          AM          K_Seeing
07/27/2007 05:30:04     0.044 0.048984	  1.00120091  0.6874668
07/27/2007 05:34:49     0.043 0.065112	  1.00212359  0.669291675
07/27/2007 06:07:42     0.052 0.033718	  1.00056875  0.833758712
07/27/2007 06:52:47     0.033 0.012876	  1.00008297  0.498480529
07/27/2007 09:25:01     0.034 0.013674	  1.00009346  0.515038669
07/27/2007 10:25:47     0.081 0.670061	  1.2758621  1.21348858
07/27/2007 10:39:55     0.042 0.644863	  1.25127923  0.570326805
07/27/2007 10:43:04     0.051 0.753071	  1.37062895  0.67491895
07/27/2007 11:27:10     0.067 0.614222	  1.22365761  0.994154274
07/27/2007 11:41:49     0.070 0.611370	  1.22120643  1.04813349
07/27/2007 11:43:34     0.050 0.559561	  1.17995739  0.721640348
07/27/2007 13:00:59     0.032 0.048189	  1.00116217  0.481761575
07/27/2007 13:04:43     0.039 0.033142	  1.00054944  0.59978348
07/27/2007 14:22:32     0.028 0.517490	  1.15066373  0.384392798
07/27/2007 14:58:49     0.041 0.613118	  1.22270632  0.562687039