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 0.0 0.0 0.0 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 0.12507682066666667 0.0 0.37523046200000004 15 h after light 0.0 0.0 0.0 1 h after dark 0.22368488933333333 0.0 0.671054668 3 h after dark 0.08805443433333333 0.0 0.264163303 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0