condition mean min max 3 h after light 0.04827016666666667 0.0 0.439564 7 h after light 0.0 0.0 0.0 11 h after light 0.00897075 0.0 0.107649 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.02799966666666667 0.0 0.335996