condition	mean	min	max
1 h after light	7.0287259644999995	5.91661517	8.140836758999999
3 h after light	6.332602793	5.527945847000001	7.009438005
5 h after light	8.499946052333334	7.9631743	9.174546455
7 h after light	8.334656194666668	6.862299946	9.139682800000001
9 h after light	8.961498208666667	7.919837824	10.62468735
11 h after light	8.906028957333334	7.562559973	9.720676641
13 h after light	8.557784754666667	8.312422445	8.817915853999999
15 h after light	8.998160348666666	8.030632753999999	9.627061784
1 h after dark	8.956313497666667	8.395768952000001	9.525775964
3 h after dark	8.887738967666667	8.182615522	9.807239613
5 h after dark	7.602309145333333	6.408655052	9.009560844
7 h after dark	7.275549784333333	5.560783722	8.348314796