condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.248526	0.0	0.497052
8 h after light	0.2565905	0.0	0.513181
4 h after dark	0.2475635	0.0	0.495127
8 h after dark	0.0	0.0	0.0
12 h after dark	0.744224	0.50346	0.984988