*Vertices 4
1 "BritMedJ" 0.0 0.0 0.0 x_fact 10.136246 y_fact 38.031478
2 "Lancet" 0.0 0.0 0.0 x_fact 5.719991 y_fact 33.086681
3 "SocHistMed" 0.0 0.0 0.0 x_fact 1.151045 y_fact 1.338971
4 "SocSciMed" 0.0 0.0 0.0 x_fact 7.904628 y_fact 27.542871
*Matrix 
0.000000 0.469383 0.745352 0.294916 
0.469383 0.000000 0.755264 0.228237 
0.745352 0.755264 0.000000 0.649414 
0.294916 0.228237 0.649414 0.000000