*Vertices 4
1 "BritJPsychiat" 0.0 0.0 0.0 x_fact 1.120000 y_fact 24.640000
2 "HealthRiskSoc" 0.0 0.0 0.0 x_fact 3.080000 y_fact 5.160000
3 "RiskAnal" 0.0 0.0 0.0 x_fact 0.200000 y_fact 12.760000
4 "SocSciMed" 0.0 0.0 0.0 x_fact 2.520000 y_fact 57.440000
*Matrix 
0.000000 0.207993 0.000000 0.000000 
0.207993 0.000000 0.439047 0.494358 
0.000000 0.439047 0.000000 0.000000 
0.000000 0.494358 0.000000 0.000000