*Vertices 4
1 "AmPolitSciRev" 0.0 0.0 0.0 x_fact 9.741248 y_fact 31.354642
2 "IntOrgan" 0.0 0.0 0.0 x_fact 8.523592 y_fact 28.310502
3 "IntSecurity" 0.0 0.0 0.0 x_fact 11.111111 y_fact 27.092846
4 "PolitSciQuart" 0.0 0.0 0.0 x_fact 11.415525 y_fact 13.242009
*Matrix 
0.000000 0.534810 0.316388 0.589896 
0.534810 0.000000 0.342563 0.577876 
0.316388 0.342563 0.000000 0.784524 
0.589896 0.577876 0.784524 0.000000