N fx
 7 
 0 
 172 
 442 
4
0
400
3500
2
-1
0
0
0
0
 1 
 803 
 465 
0
0
0
0
0
0
0
0
0
0
 32 
 482 
 374 
25
50
0
0
0
0
0
0
0
0
 2 
 277 
 462 
0
0
0
0
0
0
0
0
0
0
 3 
 690 
 460 
0
0
0
0
0
0
0
0
0
0
 4 
 464 
 488 
0
80
0
0
0
0
0
0
0
0
 4 
 459 
 558 
0
80
0
0
0
0
0
0
0
0
Nlinks
 12 
-
 1 
 1 
-
 0 
 3 
-
 2 
 2 
-
 0 
 3 
-
 3 
 3 
-
 0 
 3 
-
 1 
 1 
-
 4 
 1 
-
 2 
 2 
-
 4 
 1 
-
 3 
 3 
-
 4 
 1 
-
 1 
 2 
-
 3 
 5 
-
 2 
 1 
-
 5 
 4 
-
 1 
 3 
-
 3 
 6 
-
 3 
 1 
-
 6 
 4 
-
 1 
 1 
-
 3 
 2 
-
 1 
 1 
-
 2 
 4 
