condition mean min max 4 h after light 32.44775 31.1885 33.707 8 h after light 29.5762 29.3783 29.7741 12 h after light 32.58035 32.3586 32.8021 4 h after dark 42.11365 38.2098 46.0175 8 h after dark 38.661150000000006 37.7503 39.572 12 h after dark 37.396 36.7292 38.0628