condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.58706 0.0 1.76118 12 h after light 0.8204733333333333 0.0 2.46142 4 h after dark 0.05995866666666667 0.0 0.179876 8 h after dark 0.0 0.0 0.0 12 h after dark 2.6834466666666668 0.0 4.25649