*Vertices 3
1 "ComputBiolMed" 0.0 0.0 0.0 x_fact 0.115410 y_fact 0.274786
2 "LectNotesComputSc" 0.0 0.0 0.0 x_fact 0.032974 y_fact 98.983293
3 "MethodInformMed" 0.0 0.0 0.0 x_fact 0.170367 y_fact 0.741921
*Matrix 
0.000000 0.367732 0.369158 
0.367732 0.000000 0.285816 
0.369158 0.285816 0.000000