condition mean min max Dawn 7.5097 7.372795 7.646604999999999 Morning 7.371875 7.371875 7.371875 Noon 21.33935 21.33935 21.33935 Night 17.851599999999998 17.851599999999998 17.851599999999998 Midnight 8.23259 8.23259 8.23259