Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
18710057	8475	9	1.02	1.80	47	0.00	18.74	14.55	[15.50,14.96,15.29]	[ 12.5, 20.7, 24.5]	[ 31.4, 36.8, 30.7]	36	298 281 275 242 223 220 186 183 176 174 168 150 112 105 100 75 10 9
18710058	8475	9	1.03	1.73	47	0.51	18.48	14.30	[15.56,15.08,15.63]	[ 10.1, 17.7, 20.7]	[ 26.9, 32.2, 26.8]	36	298 281 275 242 223 220 183 176 174 168 150 112 105 100 75 10 9