condition mean min max 0 h after light 4.141875 3.8992 4.38455 2 h after light 7.324075 7.0093 7.63885 4 h after light 1.59061 1.45273 1.72849 8 h after light 1.2528199999999998 1.17675 1.32889 12 h after light 2.141065 2.10609 2.17604 2 h after dark 1.9308100000000001 1.6537 2.20792 4 h after dark 2.2813499999999998 1.28256 3.28014 8 h after dark 2.49367 2.14418 2.84316 12 h after dark 3.8315200000000003 3.35759 4.30545