condition	mean	min	max
4 h after light	1.123325	1.05985	1.1868
8 h after light	2.641675	2.4468	2.83655
12 h after light	2.5383649999999998	2.33658	2.74015
4 h after dark	3.3321449999999997	3.07176	3.59253
8 h after dark	1.44632	1.3631	1.52954
12 h after dark	1.1828400000000001	1.06591	1.29977