condition	mean	min	max
0 h after light	0.0515015	0.0	0.103003
4 h after light	0.0	0.0	0.0
8 h after light	0.0524255	0.0	0.104851
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0