condition mean min max Dawn 1.99391 1.99391 1.99391 Morning 1.934025 1.934025 1.934025 Noon 1.64768 1.64768 1.64768 Dusk 1.7060149999999998 1.7060149999999998 1.7060149999999998 Night 2.687955 2.687955 2.687955 Midnight 2.00033 2.00033 2.00033