Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
1720067	4948	7	1.66	2.13	50	0.00	18.55	14.30	[14.06,13.76,13.84]	[ 14.6, 20.3, 21.1]	[ 13.3, 19.1, 19.8]		135 83
1720068	4948	7	1.68	2.14	50	0.00	18.51	14.26	[14.13,13.92,14.11]	[ 14.1, 20.1, 20.8]	[ 12.8, 18.4, 19.5]		135 83
1720069	4948	7	1.70	2.36	50	0.00	18.48	14.23	[14.24,14.04,14.17]	[ 13.8, 19.7, 20.6]	[ 12.5, 18.3, 19.1]		135 83
1720070	4948	7	1.73	2.19	50	0.00	18.44	14.19	[14.02,14.00,14.19]	[ 13.6, 19.6, 20.1]	[ 12.4, 18.0, 18.8]		135 83
1720071	4948	7	1.76	2.18	50	0.00	18.57	14.32	[14.10,13.96,14.21]	[ 14.5, 20.7, 21.6]	[ 13.3, 19.5, 20.1]		135 83
1720072	4948	7	1.79	2.64	50	0.00	18.35	14.10	[14.08,13.97,14.21]	[ 12.8, 18.7, 19.2]	[ 11.6, 17.2, 17.7]		135 83
1720073	4948	7	1.83	2.83	50	0.00	18.21	13.96	[14.16,14.08,14.21]	[ 11.7, 17.4, 17.8]	[ 10.5, 16.2, 16.5]		135 83