*Vertices 3
1 "AcmSigplanNotices" 0.0 0.0 0.0 x_fact 0.317125 y_fact 18.287526
2 "CommunAcm" 0.0 0.0 0.0 x_fact 28.012685 y_fact 41.014799
3 "DecisSupportSyst" 0.0 0.0 0.0 x_fact 0.845666 y_fact 40.697674
*Matrix 
0.000000 0.571248 0.000000 
0.571248 0.000000 0.631103 
0.000000 0.631103 0.000000