(*TEST* flat inverted) --- filter B, bin 1, night 241009, compared to previous night 241006, sigma = 0.0243 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 241009, compared to previous night 241006, sigma = 0.0042 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 241009, compared to previous night 241006, sigma = 0.0428 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 241009, compared to previous night 241006, sigma = 0.0365 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 241009
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 241009
(flat inverted) --- filter R, bin 1, night 241009
(flat inverted) --- filter SU, bin 1, night 241004
(flat inverted) --- filter V, bin 1, night 241009