Frame	Plate	Cart	sec z	seeing	Nreads	Dither	Zero	Zeronorm	sky continuum	S/N	S/N(c)	unplugged	faint
8520031	0	0	1.30	0.00	6		13.79	11.84	[ -NaN, -NaN,13.89]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
8520032	0	0	1.30	0.00	6		13.61	11.67	[ Inf, Inf,15.26]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
8520033	0	0	1.30	0.00	6		13.88	11.93	[14.07,14.02,15.41]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]
8520034	0	0	1.30	0.00	6		13.86	11.91	[14.57,13.95,13.99]	[ 0.0, 0.0, 0.0]	[ 0.0, 0.0, 0.0]