condition mean min max 0 h after light 2.484895 1.97211 2.99768 2 h after light 2.00826 1.83517 2.18135 4 h after light 1.16361 1.14272 1.1845 8 h after light 1.71641 1.60523 1.82759 12 h after light 1.9616950000000002 1.89565 2.02774 2 h after dark 2.004305 1.77168 2.23693 4 h after dark 2.98497 2.76865 3.20129 8 h after dark 3.60823 3.12195 4.09451 12 h after dark 2.91295 2.50752 3.31838