id: 281 media ( 8, (2, 6, 0, 0)) (( 2.9, 2.8 ), ( 1.5, 9.5 ))
 +6                              +16 
+    +    +    +    +    +    + 
|                            2011  
|                               
|                               
|                               
+    +    +    +    +    +    + 
|                               
|                               
|                    2012          
|                               
+----+----+----+----+----+----+-
|                               
|                               
|                              
|               2013               
+    +    +   2018 14+    +    +    + 
|                               
|            20152017 16                 
|                               
 -4