Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
18780057	8922	4	1.23	2.20	94	0.00	19.37	14.44	[14.30,14.09,13.87]	[ 20.6, 30.2, 33.9]	[ 22.6, 33.6, 0.2]	278 42 39 20	266 253 249 248 246 210 201 200 188 113 112 96 84 65
18780058	8922	4	1.24	2.17	94	0.51	19.56	14.63	[14.26,14.11,13.93]	[ 22.8, 33.4, 37.3]	[ 25.3, 37.3, 0.2]	278 42 39 20	266 253 246 201 113 112 96 84 65 45