condition mean min max 3 h after light 0.0593515 0.0 0.712218 7 h after light 0.03617 0.0 0.43404 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.08045858333333333 0.0 0.519047 10 h after dark 0.0 0.0 0.0