(*TEST* flat inverted) --- filter B, bin 1, night 231018, compared to previous night 231016, sigma = 0.0252 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 231018, compared to previous night 231016, sigma = 0.0027 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 231018, compared to previous night 231016, sigma = 0.0339 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 231018, compared to previous night 231016, sigma = 0.0045 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 231018, compared to previous night 231016, sigma = 0.0306 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 231018
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 231018
(flat inverted) --- filter R, bin 1, night 231018
(flat inverted) --- filter SU, bin 1, night 231018
(flat inverted) --- filter V, bin 1, night 231018