(*TEST* flat inverted) --- filter B, bin 1, night 221022, compared to previous night 221021, sigma = 0.0060 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 221022, compared to previous night 221021, sigma = 0.0034 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 221022, compared to previous night 221021, sigma = 0.0368 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 221022, compared to previous night 221021, sigma = 0.0040 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 221022, compared to previous night 221021, sigma = 0.0144 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 221020
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 221020
(flat inverted) --- filter R, bin 1, night 221020
(flat inverted) --- filter SU, bin 1, night 221020
(flat inverted) --- filter V, bin 1, night 221020