Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
13970022	42	Red Green Blue z 18.18 znorm 14.12 sky 14.7 14.5 14.8 S/N 10.1 17.4 18.5 S/N(c) 13.5 18.6 13.8 SN(E/C) 0.80
13970023	42	Red Green Blue z 18.18 znorm 14.12 sky 14.9 14.7 14.9 S/N 9.3 17.0 18.4 S/N(c) 13.1 18.9 13.8 SN(E/C) 0.77
13970024	42	Red Green Blue z 18.08 znorm 14.02 sky 15.0 14.9 14.9 S/N 9.0 15.6 16.9 S/N(c) 12.9 18.3 13.3 SN(E/C) 0.79
13970025	42	Red Green Blue z 18.12 znorm 14.06 sky 14.6 14.8 14.9 S/N 9.1 16.1 17.3 S/N(c) 13.3 18.7 13.7 SN(E/C) 0.84
13970026	42	Red Green Blue z 18.95 znorm 14.89 sky 14.8 14.6 14.8 S/N 14.9 23.9 25.8 S/N(c) 21.7 28.3 20.9 SN(E/C) 0.66
13970027	42	Red Green Blue z 19.00 znorm 14.94 sky 14.5 14.6 14.7 S/N 14.9 24.3 26.1 S/N(c) 21.8 28.7 21.3 SN(E/C) 0.64
13970028	42	Red Green Blue z 18.25 znorm 14.19 sky 14.9 14.8 15.0 S/N 9.9 17.3 18.4 S/N(c) 13.7 19.2 14.1 SN(E/C) 0.78
13970029	42	Red Green Blue z 18.43 znorm 14.37 sky 14.9 15.0 14.8 S/N 11.3 18.7 20.6 S/N(c) 15.6 21.5 15.9 SN(E/C) 0.74
13970030	42	Red Green Blue z 18.28 znorm 14.22 sky 15.1 15.1 15.0 S/N 9.1 16.7 18.4 S/N(c) 14.7 20.6 15.1 SN(E/C) 0.79
13970031	42	Red Green Blue z 18.33 znorm 14.27 sky 14.9 15.0 14.9 S/N 9.3 16.9 18.2 S/N(c) 15.1 21.1 15.5 SN(E/C) 0.78
13970032	42	Red Green Blue z 18.92 znorm 14.86 sky 14.7 14.7 14.7 S/N 14.4 23.6 25.1 S/N(c) 21.3 27.9 20.8 SN(E/C) 0.64
13970033	42	Red Green Blue z 18.92 znorm 14.86 sky 14.7 14.7 14.6 S/N 14.2 23.5 25.0 S/N(c) 21.3 27.7 20.7 SN(E/C) 0.65
13970034	42	Red Green Blue z 18.85 znorm 14.79 sky 14.8 14.9 14.8 S/N 13.9 23.0 24.3 S/N(c) 20.5 27.1 20.2 SN(E/C) 0.62
13970035	42	Red Green Blue z 18.83 znorm 14.77 sky 15.0 14.9 14.8 S/N 13.6 22.5 23.7 S/N(c) 20.3 26.7 20.1 SN(E/C) 0.67
13970036	42	Red Green Blue z 18.56 znorm 14.51 sky 14.6 14.8 15.0 S/N 11.8 19.4 21.8 S/N(c) 17.0 23.0 16.7 SN(E/C) 0.70
13970037	42	Red Green Blue z 18.52 znorm 14.46 sky 14.7 15.0 14.9 S/N 11.6 19.5 21.6 S/N(c) 16.5 22.3 16.4 SN(E/C) 0.72
13970038	42	Red Green Blue z 18.47 znorm 14.41 sky 15.0 15.1 15.0 S/N 9.8 17.3 18.3 S/N(c) 16.3 22.2 16.1 SN(E/C) 0.74
13970039	42	Red Green Blue z 18.44 znorm 14.39 sky 15.1 14.9 14.9 S/N 9.6 17.0 18.6 S/N(c) 16.0 21.8 16.1 SN(E/C) 0.79