Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
18150035	8043	4	1.10	2.22	47	0.00	18.61	14.42	[14.62,14.28,14.25]	[ 11.7, 19.6, 21.2]	[ 14.0, 19.1, 16.7]	278 39 20	248 200 181 72
18150036	8043	4	1.09	1.87	47	-0.50	18.71	14.53	[14.58,14.37,14.26]	[ 11.7, 20.6, 22.8]	[ 14.9, 20.1, 17.5]	278 39 20	248 200 181 172 72
18150037	8043	4	1.07	1.89	47	-0.50	18.75	14.57	[14.53,14.36,14.22]	[ 12.4, 21.0, 22.7]	[ 15.5, 20.6, 18.2]	278 39 20	297 248 200 181
18150038	8043	4	1.06	1.98	47	0.00	18.74	14.56	[14.45,14.46,14.23]	[ 12.2, 20.8, 22.4]	[ 15.2, 20.5, 17.9]	278 39 20	248 200 181 172 167 166
18150039	8043	4	1.05	1.93	47	0.00	18.70	14.52	[14.82,14.51,14.37]	[ 11.3, 20.0, 22.4]	[ 15.1, 20.2, 17.8]	278 39 20	248 200 181
18150040	8043	4	1.04	2.01	47	-0.50	18.80	14.62	[14.65,14.38,14.32]	[ 12.3, 21.1, 23.7]	[ 15.9, 21.3, 18.8]	278 39 20	297 248 200 181