condition mean min max 0 h after light 25.444 24.8492 26.0388 4 h after light 31.03425 28.5339 33.5346 8 h after light 23.448999999999998 21.7867 25.1113 4 h after dark 32.65815 30.3734 34.9429 8 h after dark 29.9053 29.0955 30.7151 12 h after dark 27.66285 27.6257 27.7