condition mean min max Dawn 4.1 4.1 4.1 Morning 3.8 3.8 3.8 Noon 1.35 1.35 1.35 Dusk 3.0999999999999996 3.0999999999999996 3.0999999999999996 Night 1.55 1.55 1.55 Midnight 1.7 1.7 1.7