condition mean min max 3 h after light 24.922633333333334 23.7582 27.2282 6 h after light 26.5677 21.9125 31.2839 9 h after light 34.9884 31.0945 40.2268 12 h after light 38.2275 36.1705 40.2682 3 h after dark 46.81133333333334 44.2556 50.383 6 h after dark 47.55323333333333 44.6982 50.8583 9 h after dark 39.48446666666667 37.026 43.7936 12 h after dark 32.76965 29.8167 35.7226