condition mean min max 0 h after light 3.164605 2.89102 3.43819 2 h after light 2.772805 2.58239 2.96322 4 h after light 4.946765 4.87985 5.01368 8 h after light 2.3829700000000003 2.24899 2.51695 12 h after light 1.9732750000000001 1.22346 2.72309 2 h after dark 2.318245 2.13974 2.49675 4 h after dark 2.673155 2.05752 3.28879 8 h after dark 4.01924 3.95296 4.08552 12 h after dark 3.80622 3.44369 4.16875