id: 208 yr ( 8, (0, 0, 8, 0)) (( 4.3, 3.9 ), ( 6.1, 13.8 ))
 +0+----+----+----+----+----+----+0 
                               |
                  2014            |
                               |
                  2015            |
 +    +    +   20132017    +    +    +
                               |
              2016 122018               |
                               |
                               |
 +    +    +    +    +    +    +
                               |
                               |
                               |
                               |
 +    +    +    +    +    +    +
                               |
                               |
                               |
                               |
 +    +    +    +    +    +    +
  2011                            |
                               |
 -17                              -24