*Vertices 7
1 "AmNat" 0.0 0.0 0.0 x_fact 2.293965 y_fact 4.221002
2 "BiolPhilos" 0.0 0.0 0.0 x_fact 0.691621 y_fact 0.881685
3 "BritJPhilosSci" 0.0 0.0 0.0 x_fact 0.137268 y_fact 0.306214
4 "Nature" 0.0 0.0 0.0 x_fact 10.083945 y_fact 21.543213
5 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 30.016895 y_fact 54.809672
6 "PhilosSci" 0.0 0.0 0.0 x_fact 0.245499 y_fact 0.580751
7 "Science" 0.0 0.0 0.0 x_fact 8.787815 y_fact 17.657463
*Matrix 
0.000000 0.465417 0.000000 0.564739 0.535469 0.000000 0.537333 
0.465417 0.000000 0.470932 0.591635 0.513928 0.738945 0.608722 
0.000000 0.470932 0.000000 0.000000 0.000000 0.628889 0.000000 
0.564739 0.591635 0.000000 0.000000 0.795518 0.000000 0.899669 
0.535469 0.513928 0.000000 0.795518 0.000000 0.000000 0.800796 
0.000000 0.738945 0.628889 0.000000 0.000000 0.000000 0.000000 
0.537333 0.608722 0.000000 0.899669 0.800796 0.000000 0.000000