id: 4 media ( 11, (6, 0, 3, 2)) (( 4.9, 4.9 ), ( 1.0, 1.2 ))
 +6                       |       +4 
    +    +    +    +    +    +   
                        |     2021  
                        |        
                        |        
                        |  2019 18 2020   
    +    +    +    +    2016 2017  +   
                        |        
                      2015 |        
                      2014 |        
                        |        
----+----+----+----2013----+----+---
                        |        
                        |        
                        |        
                        |        
    +    +    +    +    +    +   
               2012        |        
                        |        
                        |        
                        |        
    +    +    +    +    +    +   
                        |        
                        |        
                        |        
                        |        
    +    +    +    +    +    +   
                        |        
                        |        
                        |        
                        |        
  2011 +    +    +    +    +    +   
                        |        
 -13                       |       -15