Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
7490048	0	0	1.43	0.00	5		13.37	11.62	[ -NaN, Inf,15.05]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7490049	0	0	1.43	0.00	5		13.20	11.45	[13.46,13.36,14.13]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7490050	0	0	1.43	0.00	5		13.40	11.65	[13.06,14.77,15.72]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7490051	0	0	1.43	0.00	5		13.30	11.55	[16.46,18.31, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]