condition mean min max Dawn 1.1828675 0.9560885 1.4096465 Morning 1.3464075 1.3464075 1.3464075 Noon 3.7281 3.7281 3.7281 Night 2.913945 2.913945 2.913945 Midnight 3.0221299999999998 3.0221299999999998 3.0221299999999998