condition mean min max 3 h after light 53.5396075 9.63443 110.655 7 h after light 61.429860833333336 6.88501 123.635 11 h after light 100.17470833333333 14.3766 197.431 2 h after dark 88.3337625 7.29013 185.769 6 h after dark 73.2659 13.042 190.219 10 h after dark 69.23775 11.5953 174.416