*Vertices 7
1 "BrazJMedBiolRes" 0.0 0.0 0.0 x_fact 0.518236 y_fact 0.626490
2 "Circulation" 0.0 0.0 0.0 x_fact 3.067958 y_fact 8.337844
3 "JApplPhysiol" 0.0 0.0 0.0 x_fact 1.362385 y_fact 5.843401
4 "JBiolChem" 0.0 0.0 0.0 x_fact 17.767439 y_fact 46.658528
5 "Nature" 0.0 0.0 0.0 x_fact 2.822660 y_fact 7.749358
6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.006530 y_fact 3.255675
7 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 15.038062 y_fact 27.528705
*Matrix 
0.000000 0.477211 0.396104 0.625343 0.565120 0.451240 0.719613 
0.477211 0.000000 0.000000 0.000000 0.000000 0.538702 0.000000 
0.396104 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.625343 0.000000 0.000000 0.000000 0.455397 0.000000 0.703914 
0.565120 0.000000 0.000000 0.455397 0.000000 0.000000 0.795634 
0.451240 0.538702 0.000000 0.000000 0.000000 0.000000 0.000000 
0.719613 0.000000 0.000000 0.703914 0.795634 0.000000 0.000000