*Vertices 9
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 6.814527 y_fact 9.780454
2 "AviatSpaceEnvirMd" 0.0 0.0 0.0 x_fact 1.391330 y_fact 4.346037
3 "BritMedJ" 0.0 0.0 0.0 x_fact 6.556457 y_fact 15.495381
4 "JApplPhysiol" 0.0 0.0 0.0 x_fact 1.597038 y_fact 17.055017
5 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 8.654673 y_fact 15.585144
6 "Lancet" 0.0 0.0 0.0 x_fact 7.895426 y_fact 16.434155
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 6.548977 y_fact 14.784755
8 "Toxicon" 0.0 0.0 0.0 x_fact 0.243109 y_fact 5.785989
9 "WildEnvironMed" 0.0 0.0 0.0 x_fact 0.587201 y_fact 0.733067
*Matrix 
0.000000 0.000000 0.413399 0.000000 0.834275 0.547830 0.766720 0.000000 0.405364 
0.000000 0.000000 0.000000 0.378498 0.000000 0.000000 0.000000 0.000000 0.351809 
0.413399 0.000000 0.000000 0.000000 0.425429 0.549999 0.336770 0.000000 0.378212 
0.000000 0.378498 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.636909 
0.834275 0.000000 0.425429 0.000000 0.000000 0.612325 0.736135 0.000000 0.393368 
0.547830 0.000000 0.549999 0.000000 0.612325 0.000000 0.614686 0.000000 0.416142 
0.766720 0.000000 0.336770 0.000000 0.736135 0.614686 0.000000 0.000000 0.386863 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.320494 
0.405364 0.351809 0.378212 0.636909 0.393368 0.416142 0.386863 0.320494 0.000000