*Vertices 5
1 "Bioethics" 0.0 0.0 0.0 x_fact 3.123865 y_fact 4.758445
2 "HastingsCentRep" 0.0 0.0 0.0 x_fact 0.835452 y_fact 1.670904
3 "JMedEthics" 0.0 0.0 0.0 x_fact 5.375954 y_fact 12.132219
4 "NewEnglJMed" 0.0 0.0 0.0 x_fact 0.326916 y_fact 77.660734
5 "JMedPhilos" 0.0 0.0 0.0 x_fact 1.452960 y_fact 3.777697
*Matrix 
0.000000 0.738541 0.560623 0.380430 0.548427 
0.738541 0.000000 0.421153 0.512362 0.360148 
0.560623 0.421153 0.000000 0.298151 0.246919 
0.380430 0.512362 0.298151 0.000000 0.000000 
0.548427 0.360148 0.246919 0.000000 0.000000