*Vertices 3
1 "ActaEndosc" 0.0 0.0 0.0 x_fact 0.488998 y_fact 2.689487
2 "PelviPerineologie" 0.0 0.0 0.0 x_fact 2.933985 y_fact 7.090465
3 "ProgUrol" 0.0 0.0 0.0 x_fact 5.867971 y_fact 90.220049
*Matrix 
0.000000 0.552216 0.000000 
0.552216 0.000000 0.316383 
0.000000 0.316383 0.000000