(*TEST* flat inverted) --- filter B, bin 1, night 220331, compared to previous night 220327, sigma = 0.0253 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 220331, compared to previous night 220327, sigma = 0.0068 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 220331, compared to previous night 220327, sigma = 0.0396 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 220331, compared to previous night 220327, sigma = 0.0027 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 220331, compared to previous night 220327, sigma = 0.0365 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 220331
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 220331
(flat inverted) --- filter R, bin 1, night 220331
(flat inverted) --- filter SU, bin 1, night 220331
(flat inverted) --- filter V, bin 1, night 220331