id: 157 yr ( 10, (1, 0, 5, 4)) (( 13.0, 12.6 ), ( 5.0, 9.7 ))
 +5+    +    +    +    +    +    + +1 
                               |  
                               2020  
                              2018|  
                            2015 142019 |  
-+----+----+----+----+----+----+--
                           2016   |  
                               |  
                         2017 12     |  
                               |  
 +    +    +    +    + 2013  +    +  
                               |  
                               |  
                               |  
                               |  
 +    +    +    +    +    +    +  
                               |  
                               |  
                               |  
                               |  
 +    +    +    +    +    +    +  
                               |  
                               |  
                               |  
                               |  
 +    +    +    +    +    +    +  
                               |  
                               |  
                               |  
                               |  
 +    +    +    +    +    +    +  
                               |  
  2011                            |  
                               |  
 -43                              | -46