7  
4  0.221066 
3  
6  
2  1 0.502785 
1  2 
3  
2  2 0.969123 
1  3 
2  2 0.887692 
5  
3  
3  
7  
2  1 0.704755 
1  1 
5  
4  0.640033 
3  
6  
7  
3  
4  0.446172 
6  
4  0.832242 
2  2 0.544372 
7  
2  2 0.886866 
6  
6  
3  
3  
6  
2  1 0.599027 
6  
4  0.351490 
5  
3  
6  
2  1 0.307883 
4  0.331569 
3  
6  
3  
4  0.355897 
4  0.112400 
2  1 0.407124 
6  
7  
3  
