condition mean min max 0 h after light 12.85945 10.749 14.9699 4 h after light 11.3589 11.2856 11.4322 8 h after light 12.31485 11.2747 13.355 4 h after dark 13.3263 13.31 13.3426 8 h after dark 13.09005 12.2036 13.9765 12 h after dark 12.434999999999999 12.4263 12.4437