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	0.079707	0.0	0.159414
4 h after dark	0.06299333333333333	0.0	0.18898
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0