condition	mean	min	max
4 h after light	0.119744	0.0	0.239488
8 h after light	0.1299335	0.0	0.259867
12 h after light	0.1571685	0.0	0.314337
4 h after dark	0.0	0.0	0.0
8 h after dark	0.1547825	0.103798	0.205767
12 h after dark	0.258111	0.0	0.516222