condition mean min max Dawn 6.75939900675 5.8590541715 7.659743842 Morning 7.120345750166667 4.926573511333333 9.314117989 Noon 6.766853971555555 5.582644730666667 7.824770012 Dusk 6.117396283 5.050691448 7.184101118 Night 7.796509828166666 7.27740121 8.315618446333334 Midnight 8.534357520333334 8.534357520333334 8.534357520333334