*Vertices 4
1 "AmJSociol" 0.0 0.0 0.0 x_fact 0.589971 y_fact 19.960669
2 "JUrbanAff" 0.0 0.0 0.0 x_fact 11.602753 y_fact 14.552606
3 "UrbanAffRev" 0.0 0.0 0.0 x_fact 9.537856 y_fact 14.552606
4 "UrbanStud" 0.0 0.0 0.0 x_fact 11.897738 y_fact 50.934120
*Matrix 
0.000000 0.296037 0.369181 0.000000 
0.296037 0.000000 0.919324 0.622551 
0.369181 0.919324 0.000000 0.465087 
0.000000 0.622551 0.465087 0.000000