# filename 	filter 	PA 	median 	median_abs_dev
# ________ 	______ 	__ 	______ 	______________

  lbcr.20221027.130057.fits 	i-SLOAN 	361 	33043.00 	272.00
  lbcr.20221027.130414.fits 	i-SLOAN 	360 	27370.00 	228.00
  lbcr.20221027.130454.fits 	i-SLOAN 	360 	32023.00 	264.00
  lbcr.20221027.130609.fits 	i-SLOAN 	360 	31414.00 	258.00
  lbcr.20221027.130652.fits 	i-SLOAN 	360 	37224.00 	302.00
  lbcr.20221027.130748.fits 	i-SLOAN 	360 	29743.00 	246.00
  lbcr.20221027.130906.fits 	i-SLOAN 	360 	17647.00 	154.00
  lbcr.20221027.130948.fits 	i-SLOAN 	360 	21057.00 	180.00
  lbcr.20221027.131030.fits 	i-SLOAN 	360 	25445.00 	214.00
  lbcr.20221027.131110.fits 	i-SLOAN 	360 	29881.00 	246.00
  lbcr.20221027.131149.fits 	i-SLOAN 	360 	35840.00 	292.00

# The number of good and acceptable twilight flats with LBC_RED and i-SLOAN is:
# ngood=6 nacc=11, out of a total of 18.

### good: 10000 <= median <= 30000, stdmad != 0
### acceptable: 7500 < median < 40000, stdmad != 0