condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0043074 0.0 0.0516888 11 h after light 0.0 0.0 0.0 2 h after dark 0.0040734000000000005 0.0 0.0488808 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0