condition mean min max 0 h after light 9.37624 8.71548 10.037 2 h after light 2.5713600000000003 2.50312 2.6396 4 h after light 2.442265 1.58943 3.2951 8 h after light 0.9395605 0.627961 1.25116 12 h after light 1.304795 1.22141 1.38818 2 h after dark 1.601419 0.907488 2.29535 4 h after dark 1.7901099999999999 1.55846 2.02176 8 h after dark 6.183985 4.61683 7.75114 12 h after dark 8.888235 7.78882 9.98765