condition	mean	min	max
4 h after light	0.16842400000000002	0.0	0.505272
8 h after light	0.5431406666666666	0.110943	0.827737
12 h after light	0.31746066666666667	0.0	0.792615
4 h after dark	0.319869	0.0	0.959607
8 h after dark	0.975081	0.477637	1.57767
12 h after dark	0.542926	0.0	0.975096