(*TEST* flat inverted) --- filter B, bin 1, night 230830, compared to previous night 230829, sigma = 0.0259 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 230830, compared to previous night 230829, sigma = 0.0044 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 230830, compared to previous night 230829, sigma = 0.0407 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 230830, compared to previous night 230829, sigma = 0.1005 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 230830, compared to previous night 230829, sigma = 0.0384 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 230829
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 230829
(flat inverted) --- filter R, bin 1, night 230829
(flat inverted) --- filter SU, bin 1, night 230829
(flat inverted) --- filter V, bin 1, night 230829