condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.08052733333333333 0.0 0.241582 10 h after light 0.0 0.0 0.0 2 h after dark 0.10326999999999999 0.0 0.30981 6 h after dark 0.2576363333333333 0.0 0.772909 10 h after dark 0.98018 0.0 1.90833