id: 104 yr ( 9, (0, 7, 2, 0)) (( 3.3, 3.2 ), ( 8.4, 3.1 ))
 +0--+----+----+----+----+----++10 
        |                     
        |                     
        |                     
        |                  2011  
   +    +    +    +    +    + 
        |                     
        |                     
        |                     
        |                     
   +    +    +    +    +    + 
        |                     
        |         2014           
        |                     
        |                     
   +    +    +    +    +    + 
        |                     
        |      2013 2018           
        |                     
        |     2017 16 15               
   +    +    +    +    +    + 
        |                     
        |                     
        |                     
        |                     
   +    +    +    +    +    + 
        |                     
  2012     |                     
        |                     
      2019 |                     
   +    +    +    +    +    + 
 -14       |                    -3