UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/19/2006 04:46:33     0.040 0.019296	  1.0001862  0.61727953
09/19/2006 04:48:16     0.045 0.014146	  1.00010014  0.705842018
09/19/2006 05:23:23     0.030 0.014519	  1.00010538  0.449745089
09/19/2006 06:16:27     0.034 0.011290	  1.00006378  0.515047848
09/19/2006 08:25:04     0.020 0.388509	  1.08052635  0.287086368
09/19/2006 08:52:56     0.017 0.017673	  1.00015616  0.261702389
09/19/2006 09:35:17     0.038 0.043042	  1.00092697  0.582411945
09/19/2006 13:32:09     0.015 0.052458	  1.00137746  0.237637654