*Vertices 3
1 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 18.631249 y_fact 47.943184
2 "NewEnglJMed" 0.0 0.0 0.0 x_fact 11.197196 y_fact 50.470393
3 "PerspectBiolMed" 0.0 0.0 0.0 x_fact 1.217488 y_fact 1.586423
*Matrix 
0.000000 0.746400 0.920730 
0.746400 0.000000 0.711880 
0.920730 0.711880 0.000000