*Vertices 7
1 "AnimBehav" 0.0 0.0 0.0 x_fact 3.980241 y_fact 8.094648
2 "BehavEcolSociobiol" 0.0 0.0 0.0 x_fact 4.209949 y_fact 5.571931
3 "Nature" 0.0 0.0 0.0 x_fact 7.826317 y_fact 15.866079
4 "Naturwissenschaften" 0.0 0.0 0.0 x_fact 1.136341 y_fact 1.331490
5 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 27.625882 y_fact 48.470311
6 "PRoySocBBiolSci" 0.0 0.0 0.0 x_fact 5.260911 y_fact 7.183949
7 "Science" 0.0 0.0 0.0 x_fact 6.606631 y_fact 13.481593
*Matrix 
0.000000 0.924134 0.206903 0.675432 0.000000 0.635351 0.000000 
0.924134 0.000000 0.291015 0.774100 0.263843 0.751695 0.269695 
0.206903 0.291015 0.000000 0.719181 0.844301 0.709572 0.891030 
0.675432 0.774100 0.719181 0.000000 0.674561 0.874476 0.674061 
0.000000 0.263843 0.844301 0.674561 0.000000 0.664203 0.811109 
0.635351 0.751695 0.709572 0.874476 0.664203 0.000000 0.649013 
0.000000 0.269695 0.891030 0.674061 0.811109 0.649013 0.000000