condition mean min max 0 h after light 10.098495 9.11939 11.0776 2 h after light 7.535214999999999 6.58425 8.48618 4 h after light 4.87232 4.6347 5.10994 8 h after light 5.71118 4.69281 6.72955 12 h after light 4.8046299999999995 3.7191 5.89016 2 h after dark 8.34292 7.29383 9.39201 4 h after dark 6.682705 5.84986 7.51555 8 h after dark 14.7899 12.7225 16.8573 12 h after dark 5.779285 4.86902 6.68955