condition mean min max 0 h after light 3.26597 2.20763 4.32431 2 h after light 0.9105325 0.669895 1.15117 4 h after light 1.4223400000000002 1.35891 1.48577 8 h after light 4.13467 3.5911 4.67824 12 h after light 3.852935 3.76571 3.94016 2 h after dark 4.76873 3.89222 5.64524 4 h after dark 7.175655 6.98152 7.36979 8 h after dark 4.640145 3.96516 5.31513 12 h after dark 3.880655 3.09317 4.66814