condition	mean	min	max
1 h after light	9.230606159499999	7.338463159	11.12274916
3 h after light	9.649243002666665	7.562853798	12.20315623
5 h after light	9.132534816333333	7.07404104	12.48732903
7 h after light	8.415843076	6.919284676	9.694949717
9 h after light	9.710758580333334	8.891794704	11.13908952
11 h after light	11.081125773	9.492529379	12.84833242
13 h after light	10.575270519	9.735213817	11.25274805
15 h after light	11.59110275	8.51509117	14.94539695
1 h after dark	10.227741983333333	8.78683721	11.81755799
3 h after dark	9.730571153	9.490378751	10.19861511
5 h after dark	12.13074411	10.17338379	15.47248172
7 h after dark	10.866088417666667	9.751952033	11.81936056