UT_date    UT           ZRMS  ZD          AM          K_Seeing
08/30/2006 05:07:36     0.031 0.021140	  1.00022352  0.465788394
08/30/2006 06:44:39     0.035 0.028835	  1.0004158  0.531644821
08/30/2006 09:38:19     0.040 0.013234	  1.00008762  0.617316008
08/30/2006 10:52:37     0.042 0.013116	  1.00008607  0.652399957
08/30/2006 12:42:06     0.028 0.024824	  1.00030816  0.418084472