(*TEST* flat inverted) --- filter B, bin 1, night 231015, compared to previous night 231014, sigma = 0.0090 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 231015, compared to previous night 231014, sigma = 0.0034 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 231015, compared to previous night 231014, sigma = 0.0138 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 231015, compared to previous night 231014, sigma = 0.0622 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 231015, compared to previous night 231014, sigma = 0.0130 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 231013
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 231013
(flat inverted) --- filter R, bin 1, night 231013
(flat inverted) --- filter SU, bin 1, night 231013
(flat inverted) --- filter V, bin 1, night 231013