condition	mean	min	max
0 h after light	1.79635	1.6845	1.9082
4 h after light	2.12432	2.09261	2.15603
8 h after light	4.05949	3.66997	4.44901
4 h after dark	5.009925	4.25118	5.76867
8 h after dark	3.097785	2.85761	3.33796
12 h after dark	2.12282	1.65134	2.5943