condition	mean	min	max
3 h after light	1.338482	0.758486	1.7876
6 h after light	1.9152366666666667	1.04954	3.50977
9 h after light	1.552647	0.945331	2.32371
12 h after light	3.9754575	2.80312	5.04619
3 h after dark	8.73747	6.2584	11.7318
6 h after dark	8.70432	6.14576	10.6377
9 h after dark	6.313123333333333	3.87653	8.71726
12 h after dark	4.8709050000000005	4.25349	5.48832