*Vertices 3
1 "ComputSpeechLang" 0.0 0.0 0.0 x_fact 1.672283 y_fact 2.308748
2 "JAcoustSocAm" 0.0 0.0 0.0 x_fact 1.747161 y_fact 90.515412
3 "SpeechCommun" 0.0 0.0 0.0 x_fact 5.004368 y_fact 7.175839
*Matrix 
0.000000 0.216596 0.736314 
0.216596 0.000000 0.765195 
0.736314 0.765195 0.000000