condition	mean	min	max
3 h after light	3.6472805	0.531177	6.5082
7 h after light	2.40370675	0.409848	4.2237
11 h after light	2.2225389166666667	0.462074	4.27855
2 h after dark	3.2162821666666668	0.795976	5.4255
6 h after dark	4.097336666666667	1.04962	10.0671
10 h after dark	3.72174475	0.991537	7.31917