condition mean min max 3 h after light 24.506733333333333 22.4642 26.3736 6 h after light 23.7055 16.3074 28.0682 9 h after light 27.5719 20.3459 36.7754 12 h after light 27.3975 24.219 33.5174 3 h after dark 25.930799999999998 22.1286 28.8919 6 h after dark 21.896900000000002 18.2815 25.4034 9 h after dark 17.936166666666665 15.7694 19.6209 12 h after dark 16.479 14.4559 18.5021