condition	mean	min	max
4 h after light	0.699465	0.0	1.39893
8 h after light	1.422675	1.27432	1.57103
12 h after light	4.266015	3.33818	5.19385
4 h after dark	3.64061	2.62454	4.31775
8 h after dark	2.4974583646666666	0.000205094	5.36695
12 h after dark	4.84753	3.7275	5.53902