*Vertices 9
1 "Cephalalgia" 0.0 0.0 0.0 x_fact 7.882837 y_fact 12.492292
2 "Headache" 0.0 0.0 0.0 x_fact 6.408016 y_fact 11.377184
3 "JHeadachePain" 0.0 0.0 0.0 x_fact 0.534430 y_fact 0.873587
4 "JNeurol" 0.0 0.0 0.0 x_fact 4.203494 y_fact 5.400822
5 "JNeurolSci" 0.0 0.0 0.0 x_fact 3.627955 y_fact 5.822199
6 "MovementDisord" 0.0 0.0 0.0 x_fact 4.943474 y_fact 14.331963
7 "MultScler" 0.0 0.0 0.0 x_fact 2.482014 y_fact 5.154162
8 "NeurolSci" 0.0 0.0 0.0 x_fact 1.187050 y_fact 1.433710
9 "Neurology" 0.0 0.0 0.0 x_fact 29.100719 y_fact 43.114080
*Matrix 
0.000000 0.953302 0.886571 0.000000 0.000000 0.000000 0.000000 0.650854 0.235643 
0.953302 0.000000 0.839473 0.000000 0.000000 0.000000 0.000000 0.627764 0.225373 
0.886571 0.839473 0.000000 0.000000 0.000000 0.000000 0.000000 0.592146 0.000000 
0.000000 0.000000 0.000000 0.000000 0.898147 0.613573 0.694224 0.715169 0.876032 
0.000000 0.000000 0.000000 0.898147 0.000000 0.463490 0.689991 0.624057 0.786865 
0.000000 0.000000 0.000000 0.613573 0.463490 0.000000 0.000000 0.491472 0.631358 
0.000000 0.000000 0.000000 0.694224 0.689991 0.000000 0.000000 0.499614 0.570641 
0.650854 0.627764 0.592146 0.715169 0.624057 0.491472 0.499614 0.000000 0.687640 
0.235643 0.225373 0.000000 0.876032 0.786865 0.631358 0.570641 0.687640 0.000000