condition	mean	min	max
3 h after light	5.46562	4.80328	5.97346
6 h after light	5.596086666666666	3.73726	6.57804
9 h after light	6.766276666666666	5.71697	8.03924
12 h after light	8.36543	6.97474	9.94063
3 h after dark	9.556576666666666	7.83573	10.6979
6 h after dark	8.174886666666666	7.27077	9.81937
9 h after dark	7.59083	6.7953	8.95898
12 h after dark	7.0049600000000005	6.46228	7.54764