(*TEST* flat inverted) --- filter B, bin 1, night 220731, compared to previous night 220730, sigma = 0.0070 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 220731, compared to previous night 220730, sigma = 0.0035 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 220731, compared to previous night 220730, sigma = 0.0076 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 220731, compared to previous night 220730, sigma = 0.0576 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 220731, compared to previous night 220730, sigma = 0.0052 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 220730
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 220730
(flat inverted) --- filter R, bin 1, night 220730
(flat inverted) --- filter SU, bin 1, night 220730
(flat inverted) --- filter V, bin 1, night 220730