(*TEST* flat inverted) --- filter B, bin 1, night 220507, compared to previous night 220506, sigma = 0.0024 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 220507, compared to previous night 220506, sigma = 0.0054 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 220507, compared to previous night 220506, sigma = 0.0030 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 220507, compared to previous night 220506, sigma = 0.0023 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 220507, compared to previous night 220506, sigma = 0.0029 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 220507
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 220507
(flat inverted) --- filter R, bin 1, night 220507
(flat inverted) --- filter SU, bin 1, night 220507
(flat inverted) --- filter V, bin 1, night 220507