condition	mean	min	max
0 h after light	0.7133259999999999	0.571271	0.855381
4 h after light	0.568508	0.387364	0.749652
8 h after light	0.239151	0.18806	0.290242
4 h after dark	0.187056	0.186687	0.187425
8 h after dark	0.376392	0.280815	0.471969
12 h after dark	0.7479465000000001	0.474573	1.02132