UT_date    UT           ZRMS  ZD          AM          K_Seeing
07/17/2007 05:31:52     0.029 0.024421	  1.00029826  0.433796346
07/17/2007 07:21:48     0.029 0.020119	  1.00020242  0.433821291
07/17/2007 07:31:13     0.033 0.007213	  1.00002599  0.498497576
07/17/2007 08:56:40     0.020 0.011774	  1.00006938  0.300729275
07/17/2007 09:15:40     0.024 0.229588	  1.02694678  0.351755738
07/17/2007 10:10:51     0.049 0.004399	  1.00000966  0.778558433
07/17/2007 11:24:17     0.032 0.021186	  1.00022447  0.482032537
07/17/2007 12:37:51     0.046 0.029048	  1.000422  0.72372508
07/17/2007 13:45:26     0.034 0.032085	  1.00051498  0.514908493