condition	mean	min	max
3 h after light	7.00375	5.17673	8.36289
6 h after light	5.832346666666666	4.50798	6.88266
9 h after light	4.532496666666667	3.34914	5.74798
12 h after light	6.1679875	3.85972	11.4442
3 h after dark	6.752526666666666	5.88102	8.00944
6 h after dark	9.399963333333334	9.03173	9.74099
9 h after dark	8.7395	7.89277	10.0374
12 h after dark	10.11617	9.76494	10.4674