UT_date    UT           ZRMS  ZD          AM          K_Seeing
08/05/2005 05:12:34     0.046 0.123879	  1.00772238  0.720574737
08/05/2005 05:13:31     0.042 0.119793	  1.00721836  0.649624169
08/05/2005 07:19:56     0.029 0.319767	  1.05339813  0.42054075
08/05/2005 07:49:07     0.027 0.511895	  1.14702857  0.370834559
08/05/2005 11:25:38     0.032 0.321359	  1.05395508  0.467134118