*Vertices 4
1 "AmNat" 0.0 0.0 0.0 x_fact 0.156863 y_fact 63.921569
2 "BritJPhilosSci" 0.0 0.0 0.0 x_fact 5.490196 y_fact 9.647059
3 "PhilosSci" 0.0 0.0 0.0 x_fact 4.627451 y_fact 15.529412
4 "Synthese" 0.0 0.0 0.0 x_fact 5.725490 y_fact 10.901961
*Matrix 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.802137 0.730619 
0.000000 0.802137 0.000000 0.705289 
0.000000 0.730619 0.705289 0.000000