(*TEST* flat inverted) --- filter SG, bin 2, night 240618, compared to previous night 240617, sigma = 0.0057 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SI, bin 2, night 240618, compared to previous night 240617, sigma = 0.0067 --- (flat / previous inverted)
(*TEST* flat inverted) --- filter SR, bin 2, night 240618, compared to previous night 240617, sigma = 0.0052 --- (flat / previous inverted)