Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
19550020	8675	4	1.02	2.11	47	0.00	18.70	14.52	[14.69,14.57,14.67]	[ 13.5, 20.8, 25.6]	[ 14.9, 22.8, 30.7]	278 39 20	279 269 268 251 239 234 196 194 190 165 141 118 108 104 82 69 57 24 7
19550021	8675	4	1.02	1.97	47	-0.49	18.82	14.64	[14.88,14.74,14.68]	[ 14.0, 22.1, 26.8]	[ 15.7, 23.9, 31.9]	278 39 20	279 269 268 251 239 234 196 194 190 165 141 118 104 82 69 57 24 7
19550022	8675	4	1.02	1.63	47	-0.49	18.88	14.70	[14.76,14.74,14.59]	[ 14.8, 22.7, 27.8]	[ 16.4, 24.9, 33.4]	278 39 20	279 269 268 251 239 234 196 194 190 165 141 120 118 104 82 69 57 24 7
19550023	8675	4	1.02	1.68	47	0.00	18.73	14.55	[14.81,14.74,14.60]	[ 13.6, 21.1, 25.6]	[ 14.9, 22.9, 30.7]	278 39 20	279 269 268 251 239 234 196 194 190 165 156 141 118 104 82 69 57 24 7