condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.052371	0.0	0.104742
12 h after light	0.0	0.0	0.0
4 h after dark	0.12643465	0.0834853	0.169384
8 h after dark	0.104592	0.0	0.209184
12 h after dark	0.17990125	0.0823765	0.277426