*Vertices 5
1 "CrBiol" 0.0 0.0 0.0 x_fact 1.024530 y_fact 1.112888
2 "Nature" 0.0 0.0 0.0 x_fact 8.581226 y_fact 17.581100
3 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 29.957504 y_fact 52.774856
4 "PlantPhysiol" 0.0 0.0 0.0 x_fact 6.649977 y_fact 13.937392
5 "Science" 0.0 0.0 0.0 x_fact 7.468338 y_fact 14.593764
*Matrix 
0.000000 0.877009 0.933150 0.697139 0.824482 
0.877009 0.000000 0.845224 0.395552 0.905841 
0.933150 0.845224 0.000000 0.509384 0.832788 
0.697139 0.395552 0.509384 0.000000 0.405615 
0.824482 0.905841 0.832788 0.405615 0.000000