condition mean min max 0 h after light 0.765915 0.0 1.53183 2 h after light 0.7557505 0.712732 0.798769 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.3662335 0.0 0.732467 4 h after dark 0.709675 0.0 1.41935 8 h after dark 0.0 0.0 0.0 12 h after dark 0.379727 0.0 0.759454