condition	mean	min	max
4 h after light	6.465615	5.24401	7.611901
8 h after light	5.764775	2.996441	7.982746000000001
12 h after light	4.957903666666667	3.7686370000000005	5.587021
16 h after light	9.100151333333333	4.325011	18.30069
4 h after dark	7.483793333333334	5.0720730000000005	10.8658
8 h after dark	2.921744666666667	1.760934	5.126791000000001