UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/09/2004 04:59:26     0.033 0.011705	  1.00006855  0.49848485
09/09/2004 07:24:19     0.042 0.035354	  1.00062525  0.652189016
09/09/2004 09:25:25     0.023 0.019769	  1.00019538  0.342778534
09/09/2004 12:41:44     0.024 0.042501	  1.00090384  0.357218981
09/09/2004 13:26:20     0.032 0.028490	  1.00040591  0.481980056