condition mean min max Dawn 17.58125 16.7738 18.3887 Morning 12.3339 12.3339 12.3339 Noon 14.14315 14.14315 14.14315 Night 18.4493 18.4493 18.4493 Midnight 19.038849999999996 19.038849999999996 19.038849999999996