condition	mean	min	max
0 h after light	0.7424835000000001	0.635766	0.849201
4 h after light	0.21243800000000002	0.208943	0.215933
8 h after light	0.107862	0.0	0.215724
4 h after dark	0.1044785	0.0	0.208957
8 h after dark	0.313955	0.210476	0.417434
12 h after dark	0.0	0.0	0.0