UT_date    UT           ZRMS  ZD          AM          K_Seeing
07/19/2005 05:25:14     0.072 0.013154	  1.00008655  1.22157454
07/19/2005 05:33:20     0.058 0.014014	  1.00009823  0.947211742
07/19/2005 05:58:24     0.043 0.069542	  1.00242293  0.66917181
07/19/2005 06:18:30     0.035 0.018882	  1.00017834  0.531720519
07/19/2005 06:32:17     0.038 0.013385	  1.00008965  0.582704425
07/19/2005 06:33:11     0.040 0.010722	  1.00005746  0.617327213
07/19/2005 06:53:53     0.045 0.729618	  1.34150922  0.591803372
07/19/2005 08:08:05     0.032 0.497574	  1.13798904  0.446120292
07/19/2005 09:17:33     0.045 0.069193	  1.00239861  0.704870522
07/19/2005 12:20:20     0.051 0.051543	  1.00132978  0.814811707
07/19/2005 12:39:36     0.034 0.027743	  1.00038493  0.514948666