condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 5 h after light 0.09953967866666667 0.0 0.298619036 7 h after light 0.0 0.0 0.0 9 h after light 0.09317456266666667 0.0 0.279523688 11 h after light 0.0 0.0 0.0 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.22368488933333333 0.0 0.671054668 3 h after dark 0.0 0.0 0.0 5 h after dark 0.753959418 0.0 2.261878254 7 h after dark 0.0 0.0 0.0