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	11.63	[13.47,13.28,15.17]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]		219
7490049	0	0	1.43	0.00	5		13.21	11.46	[13.47, -NaN,14.04]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7490050	0	0	1.43	0.00	5		13.41	11.67	[13.22,18.00, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
7490051	0	0	1.43	0.00	5		13.31	11.56	[14.37, -NaN, -NaN]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]