5  
1  2 
5  
7  
1  3 
6  
5  
2  1 0.723637 
7  
4  0.198941 
4  0.007742 
7  
7  
5  
6  
2  2 0.941122 
7  
1  1 
7  
5  
2  2 0.667881 
5  
3  
5  
