condition mean min max Dawn 8.223894 8.223894 8.223894 Morning 8.643854000000001 8.643854000000001 8.643854000000001 Noon 8.036903 8.036903 8.036903 Dusk 9.1219115 9.1219115 9.1219115 Night 8.198612 8.198612 8.198612 Midnight 8.1451675 8.1451675 8.1451675