*Vertices 4
1 "BiolPhilos" 0.0 0.0 0.0 x_fact 3.229124 y_fact 4.709996
2 "BritJPhilosSci" 0.0 0.0 0.0 x_fact 0.802139 y_fact 2.118470
3 "Nature" 0.0 0.0 0.0 x_fact 0.000000 y_fact 89.284245
4 "PhilosSci" 0.0 0.0 0.0 x_fact 1.275195 y_fact 3.887289
*Matrix 
0.000000 0.497094 0.465388 0.778603 
0.497094 0.000000 0.000000 0.624915 
0.465388 0.000000 0.000000 0.000000 
0.778603 0.624915 0.000000 0.000000