(*TEST* flat inverted) --- filter B, bin 1, night 220404, compared to previous night 220403, sigma = 0.0255 --- (flat / previous inverted)(*TEST* flat inverted) --- filter I, bin 1, night 220404, compared to previous night 220403, sigma = 0.0021 --- (flat / previous inverted)(*TEST* flat inverted) --- filter R, bin 1, night 220404, compared to previous night 220403, sigma = 0.0331 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SU, bin 1, night 220404, compared to previous night 220403, sigma = 0.0032 --- (flat / previous inverted)(*TEST* flat inverted) --- filter V, bin 1, night 220404, compared to previous night 220403, sigma = 0.0359 --- (flat / previous inverted)(flat inverted) --- filter B, bin 1, night 220404(flat inverted) --- filter GR, bin 1, night 220219(flat inverted) --- filter I, bin 1, night 220404(flat inverted) --- filter R, bin 1, night 220404(flat inverted) --- filter SU, bin 1, night 220404(flat inverted) --- filter V, bin 1, night 220404