condition	mean	min	max
4 h after light	0.0139238	0.0	0.0278476
8 h after light	0.0	0.0	0.0
12 h after light	0.02279205	0.0	0.0455841
4 h after dark	0.015158699999999999	0.0	0.0454761
8 h after dark	0.018794266666666667	0.0	0.0563828
12 h after dark	0.09996856666666666	0.0215675	0.222854