condition mean min max 0 h after light 46.218450000000004 40.3166 52.1203 2 h after light 21.19725 17.9806 24.4139 4 h after light 16.17745 15.6069 16.748 8 h after light 18.322850000000003 18.1798 18.4659 12 h after light 25.387 23.7337 27.0403 2 h after dark 39.57525 30.9085 48.242 4 h after dark 33.85715 32.8805 34.8338 8 h after dark 39.44535 39.0175 39.8732 12 h after dark 39.902249999999995 36.1434 43.6611