(*TEST* flat inverted) --- filter SG, bin 1, night 250423, compared to previous night 250422, sigma = 0.0069 --- (flat / previous inverted)(*TEST* flat inverted) --- filter V, bin 1, night 250423, compared to previous night 250422, sigma = 0.0042 --- (flat / previous inverted)(flat inverted) --- filter B, bin 1, night 250422(flat inverted) --- filter I, bin 1, night 250422(flat inverted) --- filter R, bin 1, night 250422(flat inverted) --- filter SG, bin 1, night 250422(flat inverted) --- filter SI, bin 1, night 250422(flat inverted) --- filter SR, bin 1, night 250422(flat inverted) --- filter SU, bin 1, night 250422(flat inverted) --- filter V, bin 1, night 250422