5  
7  
5  
7  
4  0.835639 
1  1 
4  0.031795 
1  2 
7  
1  2 
7  
2  1 0.463676 
4  0.960248 
4  0.655885 
4  0.749250 
5  
1  2 
3  
2  2 0.019218 
7  
6  
4  0.092478 
