*Vertices 7
1 "Astrobiology" 0.0 0.0 0.0 x_fact 1.554342 y_fact 1.663121
2 "Icarus" 0.0 0.0 0.0 x_fact 3.072423 y_fact 10.636241
3 "JbisJBritInterpla" 0.0 0.0 0.0 x_fact 0.287662 y_fact 0.452040
4 "Nature" 0.0 0.0 0.0 x_fact 9.833688 y_fact 20.327306
5 "OriginsLifeEvolB" 0.0 0.0 0.0 x_fact 0.280410 y_fact 0.454458
6 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 27.110327 y_fact 49.813866
7 "Science" 0.0 0.0 0.0 x_fact 8.530748 y_fact 16.652968
*Matrix 
0.000000 0.681539 0.597712 0.848298 0.721289 0.675801 0.845288 
0.681539 0.000000 0.364196 0.290828 0.000000 0.000000 0.316062 
0.597712 0.364196 0.000000 0.475900 0.439247 0.420999 0.549833 
0.848298 0.290828 0.475900 0.000000 0.667826 0.794178 0.899987 
0.721289 0.000000 0.439247 0.667826 0.000000 0.595097 0.668919 
0.675801 0.000000 0.420999 0.794178 0.595097 0.000000 0.799476 
0.845288 0.316062 0.549833 0.899987 0.668919 0.799476 0.000000