condition mean min max 4 h after light 0.55546 0.400236 0.710684 8 h after light 0.704045 0.521054 0.887036 12 h after light 0.648135 0.479005 0.817265 4 h after dark 0.375698 0.269639 0.481757 8 h after dark 0.10793035000000001 0.0660127 0.149848 12 h after dark 0.185465 0.163917 0.207013