condition mean min max 0 h after light 0.1447525 0.113612 0.175893 2 h after light 0.353933 0.35241 0.355456 4 h after light 0.349244 0.250208 0.44828 8 h after light 0.725292 0.687652 0.762932 12 h after light 0.563744 0.562181 0.565307 2 h after dark 0.7330845 0.669398 0.796771 4 h after dark 0.462205 0.31581 0.6086 8 h after dark 0.3497635 0.343417 0.35611 12 h after dark 0.10906110000000001 0.0375512 0.180571