UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/20/2006 04:52:53     0.052 0.011254	  1.0000633  0.834011555
09/20/2006 05:39:30     0.034 0.009514	  1.0000453  0.51505357
09/20/2006 06:02:00     0.042 0.402026	  1.0866375  0.620705426
09/20/2006 06:42:16     0.037 0.540005	  1.16590059  0.515852392
09/20/2006 06:47:23     0.028 0.554024	  1.17589736  0.379422128
09/20/2006 08:05:57     0.035 0.012365	  1.00007653  0.531753063
09/20/2006 09:25:07     0.039 0.336172	  1.0592947  0.579598904
09/20/2006 10:07:54     0.023 0.104865	  1.00552368  0.34168753