Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
7720139	0	0	1.35	0.00	5		13.82	12.07	[ -NaN,13.97,13.81]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720140	0	0	1.34	0.00	5		12.65	10.90	[15.50, -NaN,14.29]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720141	0	0	1.34	0.00	5		13.39	11.65	[ -NaN, -NaN, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720142	0	0	1.34	0.00	5		13.44	11.69	[13.35,13.52,13.61]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]