condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0781094	0.0384658	0.117753
12 h after light	0.0	0.0	0.0
4 h after dark	0.0214858	0.0	0.0429716
8 h after dark	0.01065605	0.0	0.0213121
12 h after dark	0.0	0.0	0.0