*Vertices 3
1 "BritMedJ" 0.0 0.0 0.0 x_fact 11.766650 y_fact 51.264254
2 "Lancet" 0.0 0.0 0.0 x_fact 9.651297 y_fact 47.380598
3 "SocHistMed" 0.0 0.0 0.0 x_fact 1.024624 y_fact 1.355148
*Matrix 
0.000000 0.514110 0.901823 
0.514110 0.000000 0.607447 
0.901823 0.607447 0.000000