condition	mean	min	max
4 h after light	0.2912055	0.181032	0.401379
8 h after light	0.25181699999999996	0.237564	0.26607
12 h after light	0.576954	0.287359	0.866549
4 h after dark	0.779344	0.694289	0.864399
8 h after dark	0.448496	0.395372	0.50162
12 h after dark	0.27613750000000004	0.209741	0.342534