(*TEST* flat inverted) --- filter I, bin 2, night 220225, compared to previous night 220223, sigma = 0.0045 --- (flat / previous inverted)(flat inverted) --- filter B, bin 2, night 220223(flat inverted) --- filter I, bin 2, night 220223(flat inverted) --- filter R, bin 2, night 220223(flat inverted) --- filter SG, bin 2, night 220223(flat inverted) --- filter SI, bin 2, night 220223(flat inverted) --- filter SR, bin 2, night 220223(flat inverted) --- filter V, bin 2, night 220223
