condition	mean	min	max
1 h after light	6.807971402000001	6.749323972000001	6.866618832
3 h after light	6.818736929333334	5.15527534	8.228470702000001
5 h after light	6.157470651000001	5.559918485	7.089422261
7 h after light	6.3507430813333325	5.446269797999999	7.368869257999999
9 h after light	8.295339277666667	7.174441323	9.530969531
11 h after light	8.251246352666666	7.333142027	8.771462349
13 h after light	7.585317355333333	6.441456262000001	8.454921116
15 h after light	8.447218151333333	7.78659409	9.271494295
1 h after dark	9.377476647	8.895517104	10.06582002
3 h after dark	7.7965190133333335	6.200888325	9.307796855
5 h after dark	8.161931967666666	7.665254082000001	8.434283928
7 h after dark	7.385904481666667	4.865685757	8.873366041