(*TEST* flat inverted) --- filter B, bin 2, night 210610, compared to previous night 210606, sigma = 0.0071 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter I, bin 2, night 210610, compared to previous night 210606, sigma = 0.0050 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter R, bin 2, night 210610, compared to previous night 210606, sigma = 0.0085 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SG, bin 2, night 210610, compared to previous night 210606, sigma = 0.0098 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SI, bin 2, night 210610, compared to previous night 210606, sigma = 0.0055 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SR, bin 2, night 210610, compared to previous night 210606, sigma = 0.0057 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter V, bin 2, night 210610, compared to previous night 210606, sigma = 0.0049 --- (flat / previous inverted)