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

  lbcr.20220302.015855.fits 	i-SLOAN 	180 	14610.00 	133.00
  lbcr.20220302.020055.fits 	i-SLOAN 	180 	19084.00 	171.00
  lbcr.20220302.020200.fits 	i-SLOAN 	180 	15419.00 	141.00
  lbcr.20220302.020339.fits 	i-SLOAN 	180 	26388.00 	240.00
  lbcr.20220302.020510.fits 	i-SLOAN 	180 	19588.00 	180.00
  lbcr.20220325.021337.fits 	i-SLOAN 	180 	30219.00 	255.00
  lbcr.20220325.021532.fits 	i-SLOAN 	180 	29233.00 	247.00
  lbcr.20220325.021715.fits 	i-SLOAN 	180 	29893.00 	252.00
  lbcr.20220325.022016.fits 	i-SLOAN 	0 	23523.00 	202.00
  lbcr.20220325.022220.fits 	i-SLOAN 	0 	20684.00 	181.00
  lbcr.20220325.022428.fits 	i-SLOAN 	0 	19521.00 	171.00
  lbcr.20220325.022624.fits 	i-SLOAN 	0 	14363.00 	130.00

# The number of good and acceptable twilight flats with LBC_RED and i-SLOAN is:
# ngood=11 nacc=12, out of a total of 13.

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