condition mean min max 0 h after light 0.7412665 0.523846 0.958687 2 h after light 1.1653799999999999 1.15451 1.17625 4 h after light 0.572349 0.425813 0.718885 8 h after light 1.0254255 0.757391 1.29346 12 h after light 1.420645 1.31552 1.52577 2 h after dark 1.015451 0.916822 1.11408 4 h after dark 1.133371 0.855922 1.41082 8 h after dark 0.9816995 0.883809 1.07959 12 h after dark 0.629144 0.559177 0.699111