(*TEST* flat inverted) --- filter B, bin 1, night 220502, compared to previous night 220501, sigma = 0.0254 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 1, night 220502, compared to previous night 220501, sigma = 0.0036 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 1, night 220502, compared to previous night 220501, sigma = 0.0369 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SU, bin 1, night 220502, compared to previous night 220501, sigma = 0.0028 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 1, night 220502, compared to previous night 220501, sigma = 0.0363 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 1, night 220502
(flat inverted) --- filter GR, bin 1, night 220219
(flat inverted) --- filter I, bin 1, night 220502
(flat inverted) --- filter R, bin 1, night 220502
(flat inverted) --- filter SU, bin 1, night 220502
(flat inverted) --- filter V, bin 1, night 220502