(*TEST* flat inverted) --- filter B, bin 1, night 220916, compared to previous night 220915, sigma = 0.0051 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 220916, compared to previous night 220915, sigma = 0.0065 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 220916, compared to previous night 220915, sigma = 0.0375 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 220916, compared to previous night 220915, sigma = 0.0046 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 220916, compared to previous night 220915, sigma = 0.0362 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 220915
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 220915
(flat inverted) --- filter R, bin 1, night 220915
(flat inverted) --- filter SU, bin 1, night 220915
(flat inverted) --- filter V, bin 1, night 220915