condition	mean	min	max
0 h after light	6.362355	5.6902	7.03451
2 h after light	5.5405750000000005	4.65014	6.43101
4 h after light	4.21558	3.9508	4.48036
8 h after light	4.61985	4.07435	5.16535
12 h after light	7.28871	7.0308	7.54662
2 h after dark	6.862205	6.61216	7.11225
4 h after dark	6.543085	6.09941	6.98676
8 h after dark	6.875845	6.58351	7.16818
12 h after dark	6.843845	6.04392	7.64377