condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.027859400000000003	0.0	0.0835782
4 h after dark	0.0154051	0.0	0.0462153
8 h after dark	0.0256474	0.0	0.0769422
12 h after dark	0.0	0.0	0.0