condition mean min max Dawn 8.9 8.9 8.9 Morning 2.6 2.6 2.6 Noon 4.25 4.25 4.25 Dusk 2.05 2.05 2.05 Night 17.700000000000003 17.700000000000003 17.700000000000003 Midnight 21.5 21.5 21.5