UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/03/2004 05:12:16     0.028 0.015864	  1.00012589  0.418130159
09/03/2004 05:13:59     0.048 0.023042	  1.0002656  0.760128975
09/03/2004 06:56:24     0.023 0.001057	  1.0000006  0.342818588
09/03/2004 10:07:09     0.027 0.465798	  1.11924005  0.376331687
09/03/2004 13:17:07     0.022 0.021412	  1.00022924  0.328449994