UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/28/2006 10:21:48     0.048 0.070552	  1.00249398  0.759114742
09/28/2006 10:32:18     0.031 0.694624	  1.30158424  0.397707254
09/28/2006 11:52:48     0.027 0.392753	  1.08241642  0.383961886
09/28/2006 13:15:02     0.036 0.096775	  1.00470102  0.547087371