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 18.96 znorm 14.78 sky 15.0 14.2 14.1 S/N 11.6 20.2 24.0 S/N(c) 10.0 18.6 23.2 SN(E/C) 0.93
3750067	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.2 14.3 S/N 13.4 21.9 24.9 S/N(c) 11.7 20.3 23.7 SN(E/C) 0.88
3750068	47	Red Green Blue z 19.01 znorm 14.83 sky 14.7 14.3 14.3 S/N 12.4 21.0 23.8 S/N(c) 10.9 19.7 22.8 SN(E/C) 0.92
3750069	47	Red Green Blue z 18.88 znorm 14.70 sky 14.6 14.3 14.3 S/N 11.5 19.3 22.4 S/N(c) 9.9 18.1 21.4 SN(E/C) 0.92
3750070	47	Red Green Blue z 18.84 znorm 14.66 sky 14.6 14.3 14.3 S/N 11.5 19.3 21.9 S/N(c) 9.9 18.3 20.9 SN(E/C) 0.96
3750071	47	Red Green Blue z 18.97 znorm 14.79 sky 14.5 14.3 14.2 S/N 12.2 20.6 22.9 S/N(c) 10.6 19.3 21.6 SN(E/C) 0.89
3750072	47	Red Green Blue z 19.00 znorm 14.82 sky 14.5 14.3 14.2 S/N 12.5 20.9 23.3 S/N(c) 10.9 19.4 21.9 SN(E/C) 0.92
3750073	47	Red Green Blue z 18.99 znorm 14.81 sky 14.6 14.2 14.2 S/N 12.6 21.3 23.3 S/N(c) 10.9 19.8 22.0 SN(E/C) 0.91