condition mean min max Dawn 2.3 2.3 2.3 Morning 3.1 3.1 3.1 Noon 12.3 12.3 12.3 Dusk 9.2 9.2 9.2 Night 9.25 9.25 9.25 Midnight 3.3499999999999996 3.3499999999999996 3.3499999999999996