condition mean min max 0 h after light 1.4956450000000001 1.34619 1.6451 2 h after light 0.67852 0.0 1.35704 4 h after light 2.725305 1.27604 4.17457 8 h after light 1.777135 1.35669 2.19758 12 h after light 0.627405 0.0 1.25481 2 h after dark 1.9410500000000002 1.4403 2.4418 4 h after dark 1.1595065 0.735023 1.58399 8 h after dark 1.513585 0.0 3.02717 12 h after dark 1.379345 0.0 2.75869