*Vertices 8
1 "Alcheringa" 0.0 0.0 0.0 x_fact 1.768856 y_fact 2.126602
2 "Ameghiniana" 0.0 0.0 0.0 x_fact 1.997416 y_fact 3.756335
3 "GeolMag" 0.0 0.0 0.0 x_fact 1.977541 y_fact 3.726523
4 "JPaleontol" 0.0 0.0 0.0 x_fact 3.150154 y_fact 6.558680
5 "JVertebrPaleontol" 0.0 0.0 0.0 x_fact 3.647024 y_fact 8.069164
6 "Nature" 0.0 0.0 0.0 x_fact 0.616118 y_fact 43.128292
7 "PalaeogeogrPalaeocl" 0.0 0.0 0.0 x_fact 11.686376 y_fact 26.662029
8 "Palaeontology" 0.0 0.0 0.0 x_fact 4.461890 y_fact 5.972374
*Matrix 
0.000000 0.523391 0.520373 0.715238 0.600698 0.342332 0.480082 0.895881 
0.523391 0.000000 0.221846 0.399680 0.370332 0.000000 0.355131 0.463733 
0.520373 0.221846 0.000000 0.406273 0.218944 0.303242 0.417398 0.515548 
0.715238 0.399680 0.406273 0.000000 0.336092 0.000000 0.328781 0.848891 
0.600698 0.370332 0.218944 0.336092 0.000000 0.000000 0.226272 0.640331 
0.342332 0.000000 0.303242 0.000000 0.000000 0.000000 0.387551 0.238397 
0.480082 0.355131 0.417398 0.328781 0.226272 0.387551 0.000000 0.444860 
0.895881 0.463733 0.515548 0.848891 0.640331 0.238397 0.444860 0.000000