UT_date    UT           ZRMS  ZD          AM          K_Seeing
04/06/2006 04:56:01     0.078 0.066296	  1.00220168  1.341254
04/06/2006 05:05:20     0.050 1.024989	  1.92638028  0.537768543
04/06/2006 06:04:02     0.037 0.994433	  1.83493519  0.392961413
04/06/2006 06:51:14     0.041 0.826417	  1.47598124  0.502587497
04/06/2006 06:52:36     0.039 0.832173	  1.48528683  0.473207295
04/06/2006 08:15:54     0.055 0.928531	  1.66941857  0.654627323
04/06/2006 08:17:04     0.047 0.924118	  1.65964425  0.547536433
04/06/2006 09:15:17     0.028 0.280672	  1.04072404  0.40826574
04/06/2006 10:45:47     0.039 0.980699	  1.79713285  0.422074884
04/06/2006 12:44:41     0.054 0.826602	  1.47627759  0.689837992
04/06/2006 14:38:59     0.054 0.802205	  1.43859375  0.700624049