(*TEST* flat inverted) --- filter B, bin 1, night 221002, compared to previous night 221001, sigma = 0.0263 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 221002, compared to previous night 221001, sigma = 0.0041 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 221002, compared to previous night 221001, sigma = 0.0800 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 221002, compared to previous night 221001, sigma = 0.0528 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 221002, compared to previous night 221001, sigma = 0.0354 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 220930
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 221001
(flat inverted) --- filter R, bin 1, night 220930
(flat inverted) --- filter SU, bin 1, night 221001
(flat inverted) --- filter V, bin 1, night 220930