id: 303 yr ( 2, (2, 0, 0, 0)) (( 1.0, 1.0 ), ( 15.4, 12.4 ))
 +17    +    +    +    +   +14 
|                        
|                     2016  
|                       
|                        
+    +    +    +    +    
|                  2015     
|                        
|                        
|                        
+    +    +    +    +    
|                        
|                        
|                        
|                        
+    +    +    +    +    
|                        
|                        
|                        
|                        
+    +    +    +    +    
|                        
|                        
|                        
|                        
+    +    +    +    +    
|                        
|                        
|                        
|                        
 0----+----+----+----+---