condition	mean	min	max
4 h after light	0.0575055	0.0	0.115011
8 h after light	0.0363261	0.0	0.0726522
12 h after light	0.0884595	0.0	0.176919
4 h after dark	0.03167165	0.0	0.0633433
8 h after dark	0.1031522	0.0891224	0.117182
12 h after dark	0.064129	0.0	0.128258