UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/15/2006 06:01:03     0.034 0.043615	  1.00095189  0.514773607
09/15/2006 06:12:30     0.051 0.025368	  1.00032187  0.81530422
09/15/2006 07:00:28     0.033 0.028576	  1.00040841  0.498383224
09/15/2006 07:03:39     0.038 0.040652	  1.00082684  0.582446873
09/15/2006 08:46:23     0.017 0.019452	  1.00018919  0.261697203
09/15/2006 09:51:22     0.019 0.018519	  1.00017154  0.287330121
09/15/2006 10:16:24     0.031 0.017519	  1.00015354  0.465807974
09/15/2006 13:14:16     0.018 0.015816	  1.00012505  0.274323553