Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
7720068	0	0	1.44	0.00	5		13.75	12.00	[13.73,15.01,14.52]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720069	0	0	1.44	0.00	5		12.31	10.56	[13.81,14.68,17.83]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720070	0	0	1.45	0.00	5		13.66	11.91	[14.93,14.16, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720071	0	0	1.45	0.00	5		13.76	12.02	[13.54,14.23, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]