condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.2829525	0.0	0.565905
4 h after dark	0.272998	0.0	0.545996
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0