UT_date    UT           ZRMS  ZD          AM          K_Seeing
08/14/2006 05:22:29     0.069 0.054720	  1.00149906  1.16071045
08/14/2006 08:18:04     0.030 0.005199	  1.00001359  0.449769855
08/14/2006 09:58:30     0.028 0.006035	  1.00001824  0.41815716
08/14/2006 13:45:50     0.031 0.189666	  1.01826012  0.460820377