condition	mean	min	max
4 h after light	7.0434149999999995	4.27658	9.81025
8 h after light	7.008935	6.67926	7.33861
12 h after light	5.854699999999999	4.98459	6.72481
4 h after dark	5.091636666666667	4.777	5.52954
8 h after dark	5.05731	4.9475	5.12773
12 h after dark	6.459036666666667	5.10208	7.71827