condition mean min max Dawn 8.8522441985 7.714852209 9.989636188 Morning 7.903272868 7.339014296 8.46753144 Noon 8.646615453777779 8.432414094666667 8.899151750666666 Dusk 9.3313890885 9.074938121333334 9.587840055666668 Night 9.197861652666667 8.837873805333333 9.5578495 Midnight 9.495807935 9.495807935 9.495807935