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)
1910024	50	Red Green Blue z 18.38 znorm 14.13 sky 13.5 13.4 13.4 S/N 12.5 17.2 19.3 S/N(c) 11.1 16.0 18.0 SN(E/C) 0.86
1910025	50	Red Green Blue z 18.36 znorm 14.11 sky 13.6 13.4 13.6 S/N 12.3 17.3 19.5 S/N(c) 11.1 15.9 18.1 SN(E/C) 0.85
1910026	50	Red Green Blue z 18.18 znorm 13.93 sky 13.6 13.3 13.5 S/N 10.7 15.9 17.5 S/N(c) 9.6 14.7 16.3 SN(E/C) 0.89
1910027	50	Red Green Blue z 18.56 znorm 14.31 sky 13.4 13.3 13.4 S/N 13.8 19.4 21.1 S/N(c) 12.6 17.9 19.6 SN(E/C) 0.82
1910028	50	Red Green Blue z 18.29 znorm 14.04 sky 12.7 12.6 12.6 S/N 10.9 15.3 16.9 S/N(c) 9.8 14.2 15.7 SN(E/C) 0.84
1910029	50	Red Green Blue z 18.45 znorm 14.20 sky 13.5 13.5 13.6 S/N 12.9 18.8 20.4 S/N(c) 11.7 17.2 19.0 SN(E/C) 0.86
1910030	50	Red Green Blue z 17.42 znorm 13.17 sky 12.9 12.8 12.9 S/N 5.9 9.0 10.4 S/N(c) 5.4 8.2 9.3 SN(E/C) 1.00
1910031	50	Red Green Blue z 16.75 znorm 12.51 sky 12.8 12.8 12.7 S/N 3.7 5.8 6.4 S/N(c) 3.3 5.3 5.8 SN(E/C) 0.92
1910032	50	Red Green Blue z 18.13 znorm 13.88 sky 13.6 13.5 13.5 S/N 10.7 15.9 17.1 S/N(c) 9.7 14.8 15.8 SN(E/C) 0.89
1910033	50	Red Green Blue z 18.47 znorm 14.22 sky 13.8 13.7 13.7 S/N 13.3 19.2 20.7 S/N(c) 12.1 18.0 19.3 SN(E/C) 0.85
1910034	50	Red Green Blue z 18.64 znorm 14.39 sky 13.4 13.4 13.4 S/N 14.6 20.8 22.6 S/N(c) 13.3 19.6 21.2 SN(E/C) 0.82
1910035	50	Red Green Blue z 18.55 znorm 14.31 sky 13.5 13.4 13.5 S/N 13.8 19.7 21.6 S/N(c) 12.6 18.5 20.1 SN(E/C) 0.82
1910036	50	Red Green Blue z 15.05 znorm 10.80 sky 13.3 13.2 13.3 S/N 0.7 1.6 1.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.56