condition mean min max 4 h after light 13.3 13.3 13.3 8 h after light 30.299999999999997 27.7 32.9 12 h after light 53.65 44.0 63.3 4 h after dark 15.2 13.4 17.0 8 h after dark 11.049999999999999 5.2 16.9 12 h after dark 16.15 12.9 19.4