*Vertices 4
1 "JBiogeogr" 0.0 0.0 0.0 x_fact 3.902439 y_fact 34.085366
2 "JVegSci" 0.0 0.0 0.0 x_fact 9.329268 y_fact 32.743902
3 "Phytocoenologia" 0.0 0.0 0.0 x_fact 5.304878 y_fact 9.390244
4 "PlantEcol" 0.0 0.0 0.0 x_fact 12.682927 y_fact 23.780488
*Matrix 
0.000000 0.236528 0.318012 0.230909 
0.236528 0.000000 0.610121 0.818074 
0.318012 0.610121 0.000000 0.577185 
0.230909 0.818074 0.577185 0.000000