N fx
 6 
 0 
 146 
 457 
0
0
0
0
0
0
0
0
0
0
 1 
 830 
 421 
0
0
0
0
0
0
0
0
0
0
 82 
 506 
 387 
0
0
0
0
0
0
0
0
0
0
 82 
 546 
 488 
-20
0
0
0
0
0
0
0
0
0
 81 
 355 
 462 
0
44
83
0
0
0
0
0
0
0
 82 
 542 
 570 
19
0
0
0
0
0
0
0
0
0
Nlinks
 9 
-
 1 
 1 
-
 2 
 1 
-
 2 
 1 
-
 3 
 1 
-
 3 
 1 
-
 5 
 1 
-
 1 
 3 
-
 4 
 5 
-
 1 
 2 
-
 4 
 3 
-
 1 
 1 
-
 4 
 2 
-
 1 
 1 
-
 0 
 4 
-
 2 
 2 
-
 0 
 4 
-
 3 
 3 
-
 0 
 4 
