condition	mean	min	max
0 h after light	0.098264	0.0	0.196528
4 h after light	0.29713049999999996	0.193766	0.400495
8 h after light	0.39167850000000004	0.200054	0.583303
4 h after dark	0.096889	0.0	0.193778
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0