condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00335173	0.0	0.00670346
12 h after light	0.003244545	0.0	0.00648909
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.00292324	0.0	0.00876972