condition	mean	min	max
3 h after light	1.9760600000000001	1.6204	2.22648
6 h after light	2.4785166666666667	2.14094	2.75168
9 h after light	3.49494	3.02522	3.87214
12 h after light	4.05639	2.88837	4.77281
3 h after dark	5.231883333333333	5.09202	5.37359
6 h after dark	3.3745833333333333	3.14103	3.49714
9 h after dark	3.0941	2.83834	3.52646
12 h after dark	2.0568150000000003	1.98666	2.12697