condition	mean	min	max
0 h after light	7.211305	6.36787	8.05474
2 h after light	6.70182	6.21714	7.1865
4 h after light	3.06761	2.55757	3.57765
8 h after light	5.83507	4.41915	7.25099
12 h after light	12.063849999999999	11.6291	12.4986
2 h after dark	7.10197	6.73764	7.4663
4 h after dark	8.074085	7.86262	8.28555
8 h after dark	8.2031	8.05426	8.35194
12 h after dark	9.02003	8.86669	9.17337