N fx
 13 
 0 
 13 
 303 
0
0
0
0
0
0
0
0
0
0
 1 
 900 
 395 
0
0
0
0
0
0
0
0
0
0
 36 
 142 
 529 
2
63
510
1742
2
-1
0
0
0
0
 33 
 318 
 616 
1000
489
0
0
0
0
0
0
0
0
 13 
 280 
 504 
7
18
2
-1
0
0
0
0
0
0
 6 
 594 
 612 
1
0
0
0
0
0
0
0
0
0
 6 
 492 
 541 
2
0
0
0
0
0
0
0
0
0
 10 
 387 
 438 
10
0
0
0
0
0
0
0
0
0
 20 
 444 
 633 
2
0
0
0
0
0
0
0
0
0
 34 
 629 
 468 
82
96
0
0
0
0
0
0
0
0
 65 
 103 
 329 
0
0
0
0
0
0
0
0
0
0
 66 
 747 
 382 
0
0
0
0
0
0
0
0
0
0
 31 
 341 
 378 
75
0
0
0
0
0
0
0
0
0
Nlinks
 19 
-
 1 
 1 
-
 7 
 6 
-
 1 
 1 
-
 6 
 5 
-
 2 
 1 
-
 4 
 6 
-
 1 
 1 
-
 3 
 8 
-
 2 
 1 
-
 8 
 5 
-
 1 
 1 
-
 5 
 9 
-
 1 
 1 
-
 2 
 3 
-
 1 
 3 
-
 10 
 4 
-
 1 
 3 
-
 10 
 2 
-
 1 
 1 
-
 0 
 10 
-
 2 
 2 
-
 0 
 10 
-
 3 
 3 
-
 0 
 10 
-
 3 
 1 
-
 9 
 11 
-
 1 
 1 
-
 11 
 1 
-
 2 
 2 
-
 11 
 1 
-
 3 
 3 
-
 11 
 1 
-
 1 
 1 
-
 10 
 11 
-
 2 
 1 
-
 12 
 11 
-
 1 
 2 
-
 10 
 12 
