UT_date    UT           ZRMS  ZD          AM          K_Seeing
04/23/2006 04:55:32     0.026 0.036504	  1.00066662  0.387187243
04/23/2006 05:00:05     0.047 0.531228	  1.15984309  0.678863525
04/23/2006 05:02:13     0.027 0.539918	  1.16583967  0.36723277
04/23/2006 05:52:13     0.050 0.733374	  1.34603965  0.666815817
04/23/2006 06:21:23     0.057 0.858510	  1.53006744  0.719141841
04/23/2006 06:55:11     0.035 0.725438	  1.3365252  0.446831316
04/23/2006 06:59:40     0.033 0.707471	  1.31577575  0.422825038
04/23/2006 10:27:40     0.039 0.959968	  1.74353862  0.429812163
04/23/2006 11:26:14     0.036 0.847122	  1.51024878  0.428400218