condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.1012475	0.0	0.202495
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.000276616	0.0	0.000829848
12 h after dark	0.0	0.0	0.0