(*TEST* flat inverted) --- filter B, bin 2, night 210421, compared to previous night 210420, sigma = 0.0058 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 2, night 210421, compared to previous night 210420, sigma = 0.0058 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 2, night 210421, compared to previous night 210420, sigma = 0.0084 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SG, bin 2, night 210421, compared to previous night 210420, sigma = 0.0061 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SI, bin 2, night 210421, compared to previous night 210420, sigma = 0.0040 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SR, bin 2, night 210421, compared to previous night 210420, sigma = 0.0061 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 2, night 210419
(flat inverted) --- filter I, bin 2, night 210419
(flat inverted) --- filter R, bin 2, night 210419
(flat inverted) --- filter SG, bin 2, night 210419
(flat inverted) --- filter SI, bin 2, night 210419
(flat inverted) --- filter SR, bin 2, night 210419
(flat inverted) --- filter V, bin 2, night 210301