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	[13.94, -NaN, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720069	0	0	1.44	0.00	5		12.31	10.56	[ -NaN, -NaN, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720070	0	0	1.45	0.00	5		13.66	11.91	[15.12,14.36,14.13]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7720071	0	0	1.45	0.00	5		13.76	12.01	[13.13,14.00, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]