*Vertices 4
1 "ClinBiochem" 0.0 0.0 0.0 x_fact 5.581110 y_fact 11.284882
2 "ClinChemLabMed" 0.0 0.0 0.0 x_fact 7.635695 y_fact 16.896657
3 "ClinChimActa" 0.0 0.0 0.0 x_fact 11.499540 y_fact 21.220485
4 "JChromatogrB" 0.0 0.0 0.0 x_fact 2.974548 y_fact 50.597976
*Matrix 
0.000000 0.551226 0.797142 0.280880 
0.551226 0.000000 0.724878 0.000000 
0.797142 0.724878 0.000000 0.305404 
0.280880 0.000000 0.305404 0.000000