N fx
 8 
 0 
 54 
 471 
0
0
0
0
0
0
0
0
0
0
 1 
 804 
 488 
0
0
0
0
0
0
0
0
0
0
 22 
 335 
 640 
135
3
-1
0
0
0
0
0
0
0
 9 
 427 
 567 
2
0
0
0
0
0
0
0
0
0
 11 
 546 
 637 
3
1
100
0
0
0
0
0
0
0
 65 
 182 
 452 
1
0
0
0
0
0
0
0
0
0
 66 
 665 
 439 
1
0
0
0
0
0
0
0
0
0
 31 
 409 
 491 
60
0
0
0
0
0
0
0
0
0
Nlinks
 15 
-
 1 
 1 
-
 2 
 3 
-
 1 
 1 
-
 3 
 4 
-
 2 
 2 
-
 3 
 4 
-
 1 
 1 
-
 0 
 5 
-
 2 
 2 
-
 0 
 5 
-
 3 
 3 
-
 0 
 5 
-
 1 
 1 
-
 6 
 1 
-
 2 
 2 
-
 6 
 1 
-
 3 
 3 
-
 6 
 1 
-
 1 
 1 
-
 5 
 6 
-
 1 
 2 
-
 5 
 7 
-
 2 
 1 
-
 7 
 6 
-
 3 
 1 
-
 4 
 6 
-
 1 
 3 
-
 5 
 2 
-
 3 
 1 
-
 2 
 4 
