*Vertices 4
1 "BratislMedJ" 0.0 0.0 0.0 x_fact 0.477327 y_fact 13.365155
2 "NeurolCroatica" 0.0 0.0 0.0 x_fact 2.863962 y_fact 2.863962
3 "PsychiatDanub" 0.0 0.0 0.0 x_fact 1.909308 y_fact 18.854415
4 "CollegiumAntropol" 0.0 0.0 0.0 x_fact 1.670644 y_fact 64.916468
*Matrix 
0.000000 0.286862 0.000000 0.000000 
0.286862 0.000000 0.856591 0.549537 
0.000000 0.856591 0.000000 0.000000 
0.000000 0.549537 0.000000 0.000000