(*TEST* flat inverted) --- filter B, bin 1, night 221219, compared to previous night 221214, sigma = 0.0057 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 221219, compared to previous night 221214, sigma = 0.0032 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 221219, compared to previous night 221214, sigma = 0.0056 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 221219, compared to previous night 221214, sigma = 0.0041 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 221219, compared to previous night 221214, sigma = 0.0045 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 221219
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 221219
(flat inverted) --- filter R, bin 1, night 221219
(flat inverted) --- filter SU, bin 1, night 221219
(flat inverted) --- filter V, bin 1, night 221219