condition mean min max 0 h after light 5.97109 4.2491 7.69308 2 h after light 5.804589999999999 5.32081 6.28837 4 h after light 7.948015 7.84982 8.04621 8 h after light 9.055335 7.47987 10.6308 12 h after light 14.28525 13.5787 14.9918 2 h after dark 12.24975 11.6742 12.8253 4 h after dark 12.301400000000001 11.6949 12.9079 8 h after dark 12.173549999999999 11.3128 13.0343 12 h after dark 5.5949100000000005 4.84494 6.34488