UT_date    UT           ZRMS  ZD          AM          K_Seeing
06/19/2007 05:49:18     0.039 0.016934	  1.00014341  0.599929571
06/19/2007 08:28:30     0.024 0.013934	  1.00009716  0.357391834
06/19/2007 09:53:48     0.020 0.020642	  1.00021303  0.300703347
06/19/2007 11:39:49     0.020 0.097616	  1.00478351  0.299881905
06/19/2007 12:07:48     0.022 0.212429	  1.02299523  0.324044645
06/19/2007 14:05:47     0.018 0.017138	  1.00014687  0.274319977
06/19/2007 14:34:25     0.015 0.717869	  1.32765245  0.200642675