condition	mean	min	max
0 h after light	0.353022	0.14141	0.564634
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.140969	0.0	0.281938