id: 127 media ( 2, (2, 0, 0, 0)) (( 1.2, 1.1 ), ( 5.3, 7.4 ))
 +7                           +9 
+    +    +    +    +    +   
|                         2012  
|                            
|                           
|                            
+    +    +    +    +    +   
|                            
|                  2011         
|                            
|                            
+    +    +    +    +    +   
|                            
|                            
|                            
|                            
+    +    +    +    +    +   
|                            
|                            
|                            
|                            
 0----+----+----+----+----+--