condition mean min max 3 h after light 0.73817 0.0 5.00941 7 h after light 0.3973065 0.0 1.7817 11 h after light 0.17594364166666668 0.0 0.751182 2 h after dark 0.5581410325 0.0 3.25152 6 h after dark 0.42448 0.0 3.27318 10 h after dark 0.23728658333333333 0.0 1.85084