condition mean min max 0 h after light 200.835 196.895 204.775 4 h after light 66.1722 55.8283 76.5161 8 h after light 30.3402 30.2123 30.4681 4 h after dark 123.33995000000002 65.6179 181.062 8 h after dark 114.20400000000001 113.61 114.798 12 h after dark 228.674 162.152 295.196