condition mean min max 0 h after light 86.5787 81.8416 91.3158 2 h after light 42.562200000000004 38.6591 46.4653 4 h after light 55.64215 54.4571 56.8272 8 h after light 49.775800000000004 46.9909 52.5607 12 h after light 40.745000000000005 35.9499 45.5401 2 h after dark 52.4617 49.4557 55.4677 4 h after dark 66.9435 60.0645 73.8225 8 h after dark 89.6713 84.5042 94.8384 12 h after dark 95.80915 90.5253 101.093