(*TEST* flat inverted) --- filter B, bin 1, night 221227, compared to previous night 221226, sigma = 0.0112 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 221227, compared to previous night 221226, sigma = 0.0065 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 221227, compared to previous night 221226, sigma = 0.0564 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 221227, compared to previous night 221226, sigma = 0.0061 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 221227, compared to previous night 221226, sigma = 0.0441 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 221227
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 221227
(flat inverted) --- filter R, bin 1, night 221227
(flat inverted) --- filter SU, bin 1, night 221227
(flat inverted) --- filter V, bin 1, night 221227