Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
18920031	7960	5	1.05	1.61	42	0.00	18.11	14.05	[15.10,14.76,15.12]	[ 9.3, 16.0, 18.1]	[ 10.4, 12.1, 12.0]	211	275 240 195 188 183 167 150 149 138 137 133 132 131 130 129 117 76 74 59 36 18 15 11 9 8 5 2
18920032	7960	5	1.04	1.67	42	-0.51	18.11	14.06	[15.22,15.00,15.15]	[ 8.6, 15.9, 18.2]	[ 10.3, 12.0, 12.1]	211	275 262 240 195 188 183 167 150 149 137 132 130 129 117 74 59 36 18 15 11 9 8 5 2