condition	mean	min	max
4 h after light	1.1817915	0.904723	1.45886
8 h after light	1.15544	1.0452	1.26568
12 h after light	3.3524450000000003	1.55578	5.14911
4 h after dark	3.81963	3.37388	4.26538
8 h after dark	2.68568	1.99567	3.37569
12 h after dark	1.952025	1.24498	2.65907