*Vertices 5
1 "AmJPolitSci" 0.0 0.0 0.0 x_fact 9.579668 y_fact 28.347996
2 "IndepRev" 0.0 0.0 0.0 x_fact 0.977517 y_fact 2.248289
3 "PublicChoice" 0.0 0.0 0.0 x_fact 6.744868 y_fact 35.190616
4 "SouthEconJ" 0.0 0.0 0.0 x_fact 2.541544 y_fact 6.549365
5 "WorldDev" 0.0 0.0 0.0 x_fact 1.466276 y_fact 27.663734
*Matrix 
0.000000 0.228298 0.475347 0.000000 0.000000 
0.228298 0.000000 0.264242 0.353255 0.229427 
0.475347 0.264242 0.000000 0.491329 0.000000 
0.000000 0.353255 0.491329 0.000000 0.000000 
0.000000 0.229427 0.000000 0.000000 0.000000