UT_date    UT           ZRMS  ZD          AM          K_Seeing
02/13/2006 05:10:21     0.043 0.047578	  1.00113285  0.669689059
02/13/2006 06:03:32     0.048 0.231629	  1.02743912  0.748002112
02/13/2006 06:10:29     0.050 0.026701	  1.00035655  0.796797037
02/13/2006 06:19:11     0.055 0.393596	  1.0827949  0.848800421
02/13/2006 06:25:22     0.060 0.402347	  1.08678579  0.937623262
02/13/2006 06:51:27     0.055 0.003702	  1.00000691  0.890290022
02/13/2006 06:54:14     0.083 0.015013	  1.00011277  1.44563735
02/13/2006 07:18:44     0.097 0.036552	  1.00066841  1.73946738
02/13/2006 08:50:33     0.057 0.033974	  1.00057733  0.927877247