condition mean min max 0 h after light 15.05505 14.2614 15.8487 2 h after light 1.8699124999999999 0.691855 3.04797 4 h after light 3.676995 3.50797 3.84602 8 h after light 1.944295 1.66609 2.2225 12 h after light 6.42778 5.55292 7.30264 2 h after dark 9.329055 9.07437 9.58374 4 h after dark 14.023050000000001 13.0167 15.0294 8 h after dark 26.342950000000002 24.5305 28.1554 12 h after dark 9.499995 5.63479 13.3652