Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
18830042	8922	4	1.30	1.27	94	0.00	19.87	14.94	[14.94,14.65,14.72]	[ 28.3, 41.2, 46.9]	[ 29.9, 43.7, 0.2]	278 39 20	300 299 282 277 253 252 251 250 249 248 246 229 225 112 93 53
18830043	8922	4	1.27	1.22	94	-0.50	19.88	14.95	[14.98,14.79,14.82]	[ 27.9, 41.4, 47.0]	[ 30.3, 43.4, 0.2]	278 39 20	299 282 253 252 246 229 225 112 93 53
18830044	8922	4	1.25	1.27	94	-0.50	19.93	15.00	[15.05,14.81,14.75]	[ 28.4, 42.4, 47.9]	[ 30.6, 44.4, 0.2]	278 39 20	299 253 252 246 229 225 112 93 53
18830045	8922	4	1.24	1.15	94	-0.00	19.95	15.01	[15.10,14.83,14.72]	[ 28.8, 42.6, 48.1]	[ 31.4, 45.3, 0.2]	278 39 20	299 253 252 246 229 225 112 93 53