condition	mean	min	max
4 h after light	0.7813635	0.388407	1.17432
8 h after light	2.03124	1.79715	2.26533
12 h after light	3.4977400000000003	3.22777	3.76771
4 h after dark	4.544145	4.23578	4.85251
8 h after dark	2.533875	2.46637	2.60138
12 h after dark	2.49641	1.87501	3.11781