UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/04/2006 05:03:38     0.028 0.010609	  1.00005627  0.418147653
09/04/2006 05:56:46     0.037 0.277002	  1.03963113  0.552579522
09/04/2006 08:28:52     0.035 0.012312	  1.00007582  0.531753242
09/04/2006 12:41:39     0.019 0.141334	  1.0100714  0.28563711
09/04/2006 14:03:54     0.019 0.371671	  1.07328176  0.275421351