UT_date    UT           ZRMS  ZD          AM          K_Seeing
12/24/2007 07:26:20     0.064 0.249510	  1.03195608  1.04334915
12/24/2007 07:31:28     0.058 0.447714	  1.10933733  0.890091181
12/24/2007 07:55:28     0.044 0.363169	  1.06977522  0.660676658
12/24/2007 12:45:45     0.039 0.986293	  1.81229937  0.419952005
12/24/2007 13:13:28     0.038 0.100041	  1.00502503  0.580985844
12/24/2007 13:19:50     0.053 0.126272	  1.00802565  0.84863025
12/24/2007 13:20:45     0.042 0.130021	  1.00851274  0.649123728