condition mean min max 0 h after light 0.1590245 0.0 0.318049 2 h after light 0.4439475 0.0 0.887895 4 h after light 0.0 0.0 0.0 8 h after light 0.304532 0.303953 0.305111 12 h after light 0.633967 0.593453 0.674481 2 h after dark 1.3895870000000001 0.992084 1.78709 4 h after dark 0.7152585 0.294697 1.13582 8 h after dark 1.311442 0.961374 1.66151 12 h after dark 0.46701499999999996 0.303297 0.630733