condition mean min max Dawn 3.8 3.8 3.8 Morning 2.8 2.8 2.8 Noon 5.75 5.75 5.75 Dusk 4.3 4.3 4.3 Night 6.5 6.5 6.5 Midnight 3.9499999999999997 3.9499999999999997 3.9499999999999997