condition	mean	min	max
4 h after light	1.4691049999999999	1.35765	1.58056
8 h after light	1.02801	1.02392	1.0321
12 h after light	1.564655	1.23853	1.89078
4 h after dark	4.182985	2.9184	5.44757
8 h after dark	2.70226	2.62769	2.77683
12 h after dark	2.5845599999999997	2.35543	2.81369