(*TEST* flat inverted) --- filter B, bin 2, night 220313, compared to previous night 220302, sigma = 0.0251 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SI, bin 2, night 220313, compared to previous night 220302, sigma = 0.0254 --- (flat / previous inverted)(flat inverted) --- filter B, bin 2, night 220313(flat inverted) --- filter SG, bin 2, night 220305(flat inverted) --- filter SI, bin 2, night 220313(flat inverted) --- filter SR, bin 2, night 220305(flat inverted) --- filter V, bin 2, night 220303