condition mean min max 0 h after light 6.782415 6.50389 7.06094 2 h after light 4.96566 4.36203 5.56929 4 h after light 4.40423 4.16016 4.6483 8 h after light 4.85764 4.82 4.89528 12 h after light 11.02722 8.96794 13.0865 2 h after dark 11.917850000000001 11.3519 12.4838 4 h after dark 10.9953 10.336 11.6546 8 h after dark 13.501000000000001 12.8329 14.1691 12 h after dark 7.791885000000001 7.58219 8.00158