condition mean min max Dawn 1.00669825 0.945338 1.0680585 Morning 1.069 1.069 1.069 Noon 1.43859 1.43859 1.43859 Night 1.7055150000000001 1.7055150000000001 1.7055150000000001 Midnight 1.60084 1.60084 1.60084