condition mean min max Dawn 5.303255 4.96729 5.63922 Morning 4.50416 4.50416 4.50416 Noon 1.8889049999999998 1.8889049999999998 1.8889049999999998 Night 2.64121 2.64121 2.64121 Midnight 3.849025 3.849025 3.849025