condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0184675 0.0 0.0848067 11 h after light 0.006841791666666666 0.0 0.0821015 2 h after dark 0.016007808333333335 0.0 0.0740213 6 h after dark 0.0259286 0.0 0.16131 10 h after dark 0.007417475 0.0 0.0890097