condition	mean	min	max
0 h after light	0.09482	0.0	0.18964
4 h after light	0.383332	0.186975	0.579689
8 h after light	0.0965215	0.0	0.193043
4 h after dark	0.0	0.0	0.0
8 h after dark	0.375119	0.373545	0.376693
12 h after dark	0.1852605	0.0	0.370521