UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/06/2004 04:56:47     0.042 0.049221	  1.0012126  0.651959419
09/06/2004 05:12:52     0.037 0.022963	  1.00026369  0.56552738
09/06/2004 07:03:04     0.025 0.012821	  1.00008225  0.372240782
09/06/2004 10:09:52     0.013 0.542393	  1.16757524  0.19684124
09/06/2004 13:16:53     0.013 0.034735	  1.00060356  0.215938359
09/06/2004 13:22:50     0.027 0.027349	  1.00037408  0.402556926