*Vertices 3
1 "BritMedJ" 0.0 0.0 0.0 x_fact 0.000000 y_fact 95.266747
2 "MedHist" 0.0 0.0 0.0 x_fact 1.323706 y_fact 2.246290
3 "SocHistMed" 0.0 0.0 0.0 x_fact 1.845166 y_fact 2.486963
*Matrix 
0.000000 0.518736 0.848108 
0.518736 0.000000 0.875183 
0.848108 0.875183 0.000000