condition mean min max 0 h after light 0.08688925 0.0410865 0.132692 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.063647 0.0 0.127294 12 h after light 0.0937995 0.0 0.187599 2 h after dark 0.109576975 0.00765795 0.211496 4 h after dark 0.0 0.0 0.0 8 h after dark 0.1114145 0.0 0.222829 12 h after dark 0.04301845 0.0421792 0.0438577