condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.00907425 0.0 0.108891 11 h after light 0.0068661500000000006 0.0 0.0823938 2 h after dark 0.007680933333333333 0.0 0.0921712 6 h after dark 0.0568185 0.0 0.286765 10 h after dark 0.023941916666666667 0.0 0.14697