condition	mean	min	max
4 h after light	0.0392964	0.0	0.0785928
8 h after light	0.0	0.0	0.0
12 h after light	0.0368524	0.0	0.0737048
4 h after dark	0.033100700000000004	0.0	0.0993021
8 h after dark	0.023776000000000002	0.0	0.071328
12 h after dark	0.02442306666666667	0.0	0.0732692