condition mean min max 1 h after light 9.474113314666667 7.947822186000001 11.2998807 3 h after light 9.208739808666667 6.991732986000001 10.53864229 5 h after light 10.347392726666667 8.374615389 13.91149086 7 h after light 9.368673144 8.074962569 10.45222848 9 h after light 10.136353968333333 9.108749861 11.95600562 11 h after light 10.344793516 9.001124447999999 11.61777659 13 h after light 9.369361789333334 7.898171266 10.44114468 15 h after light 10.747338406666668 10.33504577 11.16761717 1 h after dark 11.587790107666667 9.832762393 12.77426633 3 h after dark 8.889763466666667 8.129001224 10.31727875 5 h after dark 10.835032618333333 8.405418285 12.60191965 7 h after dark 14.577812696666667 12.91653697 16.70539872