(*TEST* flat inverted) --- filter B, bin 2, night 210206, compared to previous night 210202, sigma = 0.0150 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SG, bin 2, night 210206, compared to previous night 210205, sigma = 0.0072 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SI, bin 2, night 210206, compared to previous night 210129, sigma = 0.0175 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SR, bin 2, night 210206, compared to previous night 210205, sigma = 0.0068 --- (flat / previous inverted)
(flat inverted) --- filter B, bin 2, night 210202
(flat inverted) --- filter SG, bin 2, night 210205
(flat inverted) --- filter SI, bin 2, night 210206
(flat inverted) --- filter SR, bin 2, night 210205
(flat inverted) --- filter V, bin 2, night 210130