condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0173688	0.0	0.0521064
12 h after light	0.0708848	0.0	0.135198
4 h after dark	0.0	0.0	0.0
8 h after dark	0.03394166666666667	0.0	0.101825
12 h after dark	0.05882773333333333	0.0	0.119386