condition mean min max 0 h after light 1.057139 0.760418 1.35386 2 h after light 2.785255 2.4452 3.12531 4 h after light 1.17615 1.0963 1.256 8 h after light 3.07819 2.5228 3.63358 12 h after light 4.125195 3.22521 5.02518 2 h after dark 2.26042 1.42412 3.09672 4 h after dark 1.1208770000000001 0.968804 1.27295 8 h after dark 0.682204 0.662079 0.702329 12 h after dark 1.3601 1.11794 1.60226