condition mean min max 3 h after light 0.15162666666666666 0.0 0.28481 6 h after light 0.03131196666666667 0.0 0.0939359 9 h after light 0.046638000000000006 0.0 0.139914 12 h after light 0.0 0.0 0.0 3 h after dark 0.03270116666666666 0.0 0.0981035 6 h after dark 0.12254966666666667 0.0 0.367649 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0