condition mean min max 2 h after light 29.2864 28.3393 30.4921 6 h after light 28.8061 26.7879 30.0408 10 h after light 27.317466666666668 25.1441 29.5787 2 h after dark 49.8655 48.9571 50.3577 6 h after dark 73.28653333333334 72.4274 74.9625 10 h after dark 81.93166666666667 80.8202 82.6724