condition	mean	min	max
4 h after light	0.100546	0.0	0.201092
8 h after light	0.0796725	0.0	0.159345
12 h after light	0.1753585	0.165026	0.185691
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.036183	0.0	0.108549