2013 yr ( 221, (97, 35, 71, 18)) (( 10.0, 8.4 ), ( 0.3, 0.1 ))
 +23                           |             +19 
                            |              
   +    +    +    +    +    +    +    + *  
                            | *       *    
                            |              
                            |              
                            |              
   +    +    +    +    +    * *    * *    +    
                         *  |   *          
                            |  * *** * * * * * * * **      
                            |* *** * * ** ** **      
                            |** ** * *         
   +    +    +    +    +    ** * * * * ** * ** * * * * * * * *  * +    
                           *|* * * * * * * * * *         
                         *** ** ** ** * * ** * * * *         
                         * ** ** * *** *    *      
                        * ** * * *|  * * ** ***      
---+----+----+----+----+---*-*--+-*--+----
                       * * * * * *** * *** ****  ***       
                       * * * *  |  * * *         
                    ***** *** ** *** * *  * *      
                     **     |* *           
   +    +    +    + * * * *** *+** * ** + ** * * * * *  +    
                   *        | *** * *        
                      **    |**  *         
                  * *   ** *  |*             
                            |* *           
   +    +    +  * *   *+*   + *  +    +    
               *   *        |              
                *  *        |*             
             *    *      *  |              
            * *          *    |              
   +    +    +    +*   +    +    +    +    
              *             |              
                            |              
                            |              
       *                   *|              
   +    +    +    +    +    +    +    +    
                            |              
                            |              
                            |              
                            |              
  *+    +    +    +    +    +    +    +    
                            |              
 -38                           |             -40