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)
3750066	47	Red Green Blue z 18.99 znorm 14.81 sky 15.0 14.4 14.2 S/N 12.2 20.3 24.3 S/N(c) 10.6 18.8 23.5 SN(E/C) 0.91
3750067	47	Red Green Blue z 19.13 znorm 14.95 sky 15.0 14.4 14.3 S/N 13.3 22.2 25.1 S/N(c) 11.6 20.7 24.1 SN(E/C) 0.87
3750068	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.3 14.3 S/N 12.6 21.2 24.1 S/N(c) 11.0 20.0 23.1 SN(E/C) 0.91
3750069	47	Red Green Blue z 18.92 znorm 14.74 sky 14.9 14.4 14.5 S/N 11.5 19.7 22.7 S/N(c) 10.1 18.2 21.8 SN(E/C) 0.92
3750070	47	Red Green Blue z 18.88 znorm 14.70 sky 14.7 14.3 14.4 S/N 11.5 19.5 22.2 S/N(c) 9.9 18.2 21.3 SN(E/C) 0.94
3750071	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.3 14.3 S/N 12.1 21.0 22.9 S/N(c) 10.5 19.3 21.8 SN(E/C) 0.89
3750072	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.4 14.2 S/N 12.5 21.1 23.4 S/N(c) 10.8 19.4 22.3 SN(E/C) 0.92
3750073	47	Red Green Blue z 19.03 znorm 14.85 sky 14.7 14.3 14.2 S/N 12.5 21.6 23.5 S/N(c) 10.9 19.9 22.4 SN(E/C) 0.90