condition mean min max 0 h after light 0.3463105 0.0 0.692621 2 h after light 0.8653310000000001 0.693852 1.03681 4 h after light 1.2571175 0.703755 1.81048 8 h after light 8.328355 7.86823 8.78848 12 h after light 11.53155 10.5416 12.5215 2 h after dark 7.89632 7.23587 8.55677 4 h after dark 2.81571 2.30293 3.32849 8 h after dark 3.079135 2.00339 4.15488 12 h after dark 0.6066819999999999 0.474028 0.739336