(*TEST* flat inverted) --- filter B, bin 1, night 240911, compared to previous night 240910, sigma = 0.0254 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 240911, compared to previous night 240910, sigma = 0.0032 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 240911, compared to previous night 240910, sigma = 0.0378 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 240911, compared to previous night 240910, sigma = 0.0048 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 240911, compared to previous night 240910, sigma = 0.0362 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 240911
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 240911
(flat inverted) --- filter R, bin 1, night 240911
(flat inverted) --- filter SU, bin 1, night 240911
(flat inverted) --- filter V, bin 1, night 240911