condition mean min max 1 h after light 9.239687909 8.749824405 9.729551413 3 h after light 10.475844763 7.1162320789999995 12.904732699999999 5 h after light 13.245457446666666 11.92820936 14.28654503 7 h after light 13.447449286666666 11.97603806 14.23312511 9 h after light 12.879547476666668 10.74992684 13.97547065 11 h after light 13.679712460000001 12.774567800000002 14.50188857 1 h after dark 13.44025604 10.99129409 14.952693599999998 3 h after dark 12.9602829 12.01756137 13.78000512 5 h after dark 12.67558893 12.07002413 13.12844515 7 h after dark 11.54516151 11.23362899 11.88422201 9 h after dark 11.856358303333334 11.42020205 12.35835602 11 h after dark 12.36635242 11.75297889 13.29630326