condition	mean	min	max
3 h after light	4.7138875	2.44769	7.3674
7 h after light	4.1147525	1.67875	6.83769
11 h after light	4.676991666666667	1.58344	8.83383
2 h after dark	5.038811666666667	1.64292	9.68838
6 h after dark	4.760878333333333	1.79846	8.05755
10 h after dark	4.2549475	1.80746	7.37974