*Vertices 3
1 "Lancet" 0.0 0.0 0.0 x_fact 2.063882 y_fact 40.229320
2 "Science" 0.0 0.0 0.0 x_fact 0.786241 y_fact 56.265356
3 "SocStudSci" 0.0 0.0 0.0 x_fact 1.883702 y_fact 3.505324
*Matrix 
0.000000 0.000000 0.497828 
0.000000 0.000000 0.428060 
0.497828 0.428060 0.000000