*Vertices 5
1 "Episodes" 0.0 0.0 0.0 x_fact 1.173021 y_fact 3.519062
2 "GeolMag" 0.0 0.0 0.0 x_fact 4.007820 y_fact 10.850440
3 "JPaleontol" 0.0 0.0 0.0 x_fact 11.339198 y_fact 46.627566
4 "NewslStratigr" 0.0 0.0 0.0 x_fact 5.571848 y_fact 5.962854
5 "Palaeontology" 0.0 0.0 0.0 x_fact 19.159335 y_fact 33.040078
*Matrix 
0.000000 0.295197 0.000000 0.533640 0.000000 
0.295197 0.000000 0.354150 0.684309 0.518658 
0.000000 0.354150 0.000000 0.760295 0.797115 
0.533640 0.684309 0.760295 0.000000 0.801390 
0.000000 0.518658 0.797115 0.801390 0.000000