(*TEST* flat inverted) --- filter B, bin 1, night 230816, compared to previous night 230815, sigma = 0.0105 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 230816, compared to previous night 230815, sigma = 0.0056 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 230816, compared to previous night 230815, sigma = 0.0082 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 230816, compared to previous night 230815, sigma = 0.0039 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 230816, compared to previous night 230815, sigma = 0.0068 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 230814
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 230814
(flat inverted) --- filter R, bin 1, night 230814
(flat inverted) --- filter SU, bin 1, night 230815
(flat inverted) --- filter V, bin 1, night 230814