condition	mean	min	max
1 h after light	7.858099574	7.43293791	8.283261238
3 h after light	6.365436010333333	5.942784396	7.004460277000001
5 h after light	6.845078576666666	5.960232616	8.361333015
7 h after light	7.405506066999999	7.1890761329999995	7.825853398
9 h after light	7.475880712666666	6.799465541	8.593497118
11 h after light	8.205603903	6.823689171	9.095369956
13 h after light	6.934003891000001	6.792436627000001	7.005273091
15 h after light	8.242646894	7.715806871	8.915899357
1 h after dark	7.360141409666666	6.225896089	8.208381416
3 h after dark	7.368455601	6.8401551629999995	8.308911339
5 h after dark	7.528977763666666	6.831072934	8.216266178
7 h after dark	7.6258075713333335	6.9306764339999996	8.480195176