UT_date    UT           ZRMS  ZD          AM          K_Seeing
09/03/2006 04:53:23     0.041 0.008394	  1.00003529  0.63482064
09/03/2006 04:55:22     0.042 0.012635	  1.00007987  0.652402341
09/03/2006 05:32:01     0.044 0.687111	  1.29352427  0.589521587
09/03/2006 06:55:59     0.030 0.931183	  1.6753639  0.33001098
09/03/2006 08:30:22     0.025 0.688443	  1.29494059  0.318783224