condition mean min max 0 h after light 2.9691150000000004 2.89659 3.04164 2 h after light 3.0410250000000003 2.92986 3.15219 4 h after light 2.388545 2.1396 2.63749 8 h after light 2.47145 2.17468 2.76822 12 h after light 4.28362 3.75986 4.80738 2 h after dark 5.7556 5.3688 6.1424 4 h after dark 4.18483 3.93537 4.43429 8 h after dark 4.46222 4.18746 4.73698 12 h after dark 4.085395 3.24679 4.924