condition	mean	min	max
2 h after light	3.49573	1.17315	8.01711
6 h after light	5.434943333333333	1.76061	10.2099
10 h after light	3.646715	1.95797	8.8306
14 h after light	4.063374666666666	0.835948	8.5394
18 h after light	4.039411666666667	1.10349	10.8907
2 h after dark	2.105621166666667	0.502857	5.69207