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 0.0 0.0 0.0 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 0.047654046000000005 0.0 0.14296213800000002 3 h after dark 0.0 0.0 0.0 5 h after dark 0.10988105133333333 0.0 0.329643154 7 h after dark 0.0 0.0 0.0