condition mean min max 0 h after light 25.6127 25.4949 25.7305 4 h after light 21.4929 17.6621 25.3237 8 h after light 16.37365 13.8455 18.9018 4 h after dark 26.6458 26.2197 27.0719 8 h after dark 23.4407 21.2463 25.6351 12 h after dark 17.63925 16.5526 18.7259