(*TEST* flat inverted) --- filter SG, bin 2, night 220131, compared to previous night 211108, sigma = 0.0197 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SR, bin 2, night 220131, compared to previous night 211108, sigma = 0.0419 --- (flat / previous inverted)(flat inverted) --- filter B, bin 2, night 220128(flat inverted) --- filter SG, bin 2, night 220131(flat inverted) --- filter SI, bin 2, night 211209(flat inverted) --- filter SR, bin 2, night 220131(flat inverted) --- filter V, bin 2, night 220128
