condition	mean	min	max
4 h after light	0.7585885	0.490497	1.02668
8 h after light	0.18887500000000002	0.159736	0.218014
12 h after light	0.21103850000000002	0.192448	0.229629
4 h after dark	0.445903	0.321797	0.570009
8 h after dark	1.1050655	0.652581	1.55755
12 h after dark	0.485277	0.428292	0.542262