*Vertices 5
1 "CochraneDbSystRev" 0.0 0.0 0.0 x_fact 2.038881 y_fact 71.313419
2 "MedMaladiesInfect" 0.0 0.0 0.0 x_fact 0.948317 y_fact 4.220009
3 "PresseMed" 0.0 0.0 0.0 x_fact 6.638217 y_fact 12.422949
4 "RevMedInterne" 0.0 0.0 0.0 x_fact 3.034614 y_fact 10.715979
5 "NewZealGeogr" 0.0 0.0 0.0 x_fact 0.000000 y_fact 1.327643
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.402939 0.212066 0.000000 
0.000000 0.402939 0.000000 0.638975 0.203771 
0.000000 0.212066 0.638975 0.000000 0.000000 
0.000000 0.000000 0.203771 0.000000 0.000000