id: 11 media ( 11, (0, 4, 7, 0)) (( 7.1, 8.1 ), ( 16.2, 5.3 ))
 +0---+----+----+----+----+---+3 
                        |    
                        |    
                        |    
                        |    
    +    +    +    +    +    
                        |    
                        |    
                        | 2021  
                        |2020 19   
    +    +    +    +    2018    
                       2017|    
                     20152016 |    
                   2014   |    
                        |    
    +    +    +  2013 +    +    
                        |    
                        |    
                        |    
                        |    
    +    +  2012 +    +    +    
                        |    
                        |    
                        |    
                        |    
    +    +    +    +    +    
                        |    
                        |    
                        |    
  2011                     |    
    +    +    +    +    +    
 -36                       |   -27