*Vertices 4
1 "AmJPolitSci" 0.0 0.0 0.0 x_fact 20.604230 y_fact 32.205438
2 "AmPolitSciRev" 0.0 0.0 0.0 x_fact 6.706949 y_fact 15.287009
3 "JPolit" 0.0 0.0 0.0 x_fact 27.975831 y_fact 34.622356
4 "PsPolitSciPolit" 0.0 0.0 0.0 x_fact 6.948640 y_fact 17.885196
*Matrix 
0.000000 0.987129 0.992229 0.382762 
0.987129 0.000000 0.959954 0.389590 
0.992229 0.959954 0.000000 0.379047 
0.382762 0.389590 0.379047 0.000000