condition	mean	min	max
4 h after light	0.8709555	0.577631	1.16428
8 h after light	0.3147845	0.157919	0.47165
12 h after light	0.7655665	0.576033	0.9551
4 h after dark	0.7004750000000001	0.25174	1.14921
8 h after dark	1.098293	0.946156	1.25043
12 h after dark	0.9346945	0.627409	1.24198