*Vertices 5
1 "AnnBiolClinParis" 0.0 0.0 0.0 x_fact 1.157025 y_fact 2.479339
2 "ClinBiochem" 0.0 0.0 0.0 x_fact 3.164109 y_fact 4.817001
3 "ClinChem" 0.0 0.0 0.0 x_fact 33.955136 y_fact 66.162928
4 "ClinChemLabMed" 0.0 0.0 0.0 x_fact 5.147580 y_fact 10.791027
5 "ClinChimActa" 0.0 0.0 0.0 x_fact 8.854782 y_fact 15.749705
*Matrix 
0.000000 0.305923 0.343781 0.595969 0.399486 
0.305923 0.000000 0.800168 0.669136 0.809602 
0.343781 0.800168 0.000000 0.719080 0.756191 
0.595969 0.669136 0.719080 0.000000 0.722528 
0.399486 0.809602 0.756191 0.722528 0.000000