condition	mean	min	max
0 h after light	4.8043700000000005	4.13121	5.47753
4 h after light	6.010385	3.35436	8.66641
8 h after light	3.3509849999999997	3.21583	3.48614
4 h after dark	4.90356	4.29604	5.51108
8 h after dark	6.007630000000001	5.7925	6.22276
12 h after dark	3.659995	3.64029	3.6797