*Vertices 6
1 "Ambio" 0.0 0.0 0.0 x_fact 0.709822 y_fact 1.085967
2 "Ecology" 0.0 0.0 0.0 x_fact 1.856458 y_fact 5.791826
3 "GlobalChangeBiol" 0.0 0.0 0.0 x_fact 2.380230 y_fact 3.470242
4 "JGeophysRes" 0.0 0.0 0.0 x_fact 9.118486 y_fact 62.765678
5 "Nature" 0.0 0.0 0.0 x_fact 5.779692 y_fact 13.998261
6 "Science" 0.0 0.0 0.0 x_fact 6.014277 y_fact 12.888026
*Matrix 
0.000000 0.370073 0.627877 0.324460 0.556436 0.517733 
0.370073 0.000000 0.431687 0.000000 0.304845 0.304109 
0.627877 0.431687 0.000000 0.423123 0.637840 0.592049 
0.324460 0.000000 0.423123 0.000000 0.207556 0.277568 
0.556436 0.304845 0.637840 0.207556 0.000000 0.885447 
0.517733 0.304109 0.592049 0.277568 0.885447 0.000000