id: 47 media ( 1, (1, 0, 0, 0)) (( 0.0, 0.0 ), ( 0.8, 1.2 ))
 +1               +2 
+    +    +    + 
|             2011  
|                
|                
|               
+    +    +    + 
|                
|                
|                
|                
+    +    +    + 
|                
|                
|                
|                
 0----+----+----+