Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
19970052	8121	2	1.13	2.31	47	0.00	18.68	14.50	[14.71,14.32,14.57]	[ 13.8, 23.4, 26.4]	[ 15.2, 7.7, 23.1]	259 198 57	276 247 209 206 156 18
19970053	8121	2	1.12	1.92	47	-0.50	18.60	14.42	[14.83,14.67,14.86]	[ 12.8, 22.0, 24.7]	[ 14.5, 7.4, 22.2]	259 198 57	247 234 209 206 156 18
19970054	8121	2	1.11	2.06	47	-0.50	18.66	14.48	[14.70,14.64,14.96]	[ 13.2, 22.8, 25.8]	[ 14.8, 7.7, 22.9]	259 198 57	247 209 206 156 18
19970055	8121	2	1.10	2.24	47	-0.00	18.66	14.48	[14.66,14.84,14.68]	[ 13.1, 22.8, 25.8]	[ 15.1, 7.6, 23.2]	259 198 57	247 209 156 18
19970056	8121	2	1.09	2.43	47	-0.00	18.64	14.46	[14.81,14.76,14.70]	[ 12.9, 22.8, 25.3]	[ 15.0, 7.6, 23.0]	259 198 57	247 209 156 18
19970057	8121	2	1.08	1.81	47	-0.50	18.74	14.56	[14.69,14.78,15.18]	[ 13.6, 24.0, 27.1]	[ 15.6, 8.0, 24.1]	259 198 57	247 209 156 18
19970058	8121	2	1.08	1.98	47	-0.50	18.81	14.63	[14.71,14.83,15.10]	[ 14.6, 24.8, 28.0]	[ 16.5, 8.3, 24.7]	259 198 57	282 247 209 156 18
19970059	8121	2	1.07	1.91	47	-0.01	18.84	14.66	[14.87,14.89,15.14]	[ 14.9, 25.4, 28.9]	[ 16.2, 8.5, 25.3]	259 198 57	247 209 156 18