id: 58 media ( 2, (0, 1, 1, 0)) (( 4.5, 4.7 ), ( 4.7, 1.6 ))
           |                  +7 
           |                   
-+----+----+----+----+----+-2012--
           |                   
           |                   
           |                   
           |                   
 +    +    +    +    +    +    
           |                   
           |                   
           |                   
           |                   
 +    +    +    +    +    +    
           |                   
           |                   
           |                   
           |                  
 +    +    +    +    +    +    
           |                   
           |                   
           |                   
           |                   
 +    +    +    +    +    +    
           |                   
           |                   
           |                   
           |                   
 +    +    +    +    +    +    
  2011        |                   
           |                   
 -10          |                  -4