condition mean min max Dawn 0.975981 0.945062 1.0069 Morning 0.7063535000000001 0.7063535000000001 0.7063535000000001 Noon 0.7808515 0.7808515 0.7808515 Night 1.822675 1.822675 1.822675 Midnight 1.33425 1.33425 1.33425