*Vertices 7
1 "AmJPhysAnthropol" 0.0 0.0 0.0 x_fact 1.927572 y_fact 5.187103
2 "AnnHumBiol" 0.0 0.0 0.0 x_fact 0.198537 y_fact 0.572994
3 "AnthropolSci" 0.0 0.0 0.0 x_fact 1.027871 y_fact 1.125883
4 "JHumEvol" 0.0 0.0 0.0 x_fact 2.442763 y_fact 3.799854
5 "Nature" 0.0 0.0 0.0 x_fact 9.582569 y_fact 20.492071
6 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 28.493881 y_fact 52.097208
7 "Science" 0.0 0.0 0.0 x_fact 8.280767 y_fact 16.724888
*Matrix 
0.000000 0.360723 0.750751 0.852288 0.000000 0.000000 0.000000 
0.360723 0.000000 0.291152 0.242587 0.000000 0.000000 0.000000 
0.750751 0.291152 0.000000 0.953610 0.471472 0.361039 0.411477 
0.852288 0.242587 0.953610 0.000000 0.311179 0.281250 0.292797 
0.000000 0.000000 0.471472 0.311179 0.000000 0.795498 0.899648 
0.000000 0.000000 0.361039 0.281250 0.795498 0.000000 0.800761 
0.000000 0.000000 0.411477 0.292797 0.899648 0.800761 0.000000