(*TEST* flat inverted) --- filter B, bin 2, night 210819, compared to previous night 210806, sigma = 0.0030 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 2, night 210819, compared to previous night 210806, sigma = 0.0036 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 2, night 210819, compared to previous night 210806, sigma = 0.0035 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SG, bin 2, night 210819, compared to previous night 210806, sigma = 0.0030 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SI, bin 2, night 210819, compared to previous night 210806, sigma = 0.0028 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SR, bin 2, night 210819, compared to previous night 210806, sigma = 0.0029 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 2, night 210819
(flat inverted) --- filter I, bin 2, night 210819
(flat inverted) --- filter R, bin 2, night 210819
(flat inverted) --- filter SG, bin 2, night 210819
(flat inverted) --- filter SI, bin 2, night 210819
(flat inverted) --- filter SR, bin 2, night 210819
(flat inverted) --- filter V, bin 2, night 210301