(*TEST* flat inverted) --- filter B, bin 1, night 240410, compared to previous night 240404, sigma = 0.0253 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 240410, compared to previous night 240404, sigma = 0.0040 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 240410, compared to previous night 240404, sigma = 0.0469 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 240410, compared to previous night 240404, sigma = 0.0395 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 240410
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 240410
(flat inverted) --- filter R, bin 1, night 240410
(flat inverted) --- filter SU, bin 1, night 240403
(flat inverted) --- filter V, bin 1, night 240410