condition	mean	min	max
0 h after light	0.1982885	0.0	0.396577
4 h after light	0.067347	0.0	0.134694
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.1312905	0.0	0.262581
12 h after dark	0.0660075	0.0	0.132015