*Vertices 15
1 "ActaAnaesthScand" 0.0 0.0 0.0 x_fact 3.464657 y_fact 3.934668
2 "Anaesthesia" 0.0 0.0 0.0 x_fact 3.269938 y_fact 4.428181
3 "AnesthAnalg" 0.0 0.0 0.0 x_fact 8.393064 y_fact 11.913115
4 "Anesthesiology" 0.0 0.0 0.0 x_fact 5.149984 y_fact 9.623487
5 "AnnFrAnesth" 0.0 0.0 0.0 x_fact 2.230876 y_fact 2.486026
6 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 2.081480 y_fact 7.563829
7 "BritJAnaesth" 0.0 0.0 0.0 x_fact 5.161734 y_fact 6.407265
8 "CanJAnaesth" 0.0 0.0 0.0 x_fact 2.977859 y_fact 3.473050
9 "Chest" 0.0 0.0 0.0 x_fact 5.873466 y_fact 9.294479
10 "CritCareMed" 0.0 0.0 0.0 x_fact 5.828144 y_fact 9.658738
11 "IntensCareMed" 0.0 0.0 0.0 x_fact 5.027445 y_fact 6.726201
12 "JTrauma" 0.0 0.0 0.0 x_fact 1.666863 y_fact 4.943515
13 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 3.259866 y_fact 6.370336
14 "Lancet" 0.0 0.0 0.0 x_fact 2.930858 y_fact 6.763131
15 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.717674 y_fact 6.413979
*Matrix 
0.000000 0.768409 0.922900 0.865631 0.902309 0.000000 0.934126 0.903172 0.222999 0.408633 0.454085 0.000000 0.000000 0.000000 0.000000 
0.768409 0.000000 0.745586 0.651957 0.748557 0.000000 0.839400 0.786966 0.000000 0.239321 0.273838 0.000000 0.000000 0.000000 0.000000 
0.922900 0.745586 0.000000 0.900222 0.885066 0.000000 0.917819 0.955868 0.000000 0.223267 0.259984 0.000000 0.000000 0.000000 0.000000 
0.865631 0.651957 0.900222 0.000000 0.852390 0.000000 0.870313 0.830161 0.000000 0.000000 0.233000 0.000000 0.000000 0.000000 0.000000 
0.902309 0.748557 0.885066 0.852390 0.000000 0.000000 0.900267 0.865864 0.320266 0.426881 0.453978 0.220095 0.233830 0.201654 0.286651 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.280214 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.934126 0.839400 0.917819 0.870313 0.900267 0.000000 0.000000 0.905699 0.222655 0.284819 0.329484 0.000000 0.000000 0.000000 0.000000 
0.903172 0.786966 0.955868 0.830161 0.865864 0.000000 0.905699 0.000000 0.000000 0.228916 0.257762 0.000000 0.000000 0.000000 0.000000 
0.222999 0.000000 0.000000 0.000000 0.320266 0.280214 0.222655 0.000000 0.000000 0.527456 0.522966 0.000000 0.481783 0.481033 0.596081 
0.408633 0.239321 0.223267 0.000000 0.426881 0.000000 0.284819 0.228916 0.527456 0.000000 0.878823 0.257020 0.391347 0.279527 0.400172 
0.454085 0.273838 0.259984 0.233000 0.453978 0.000000 0.329484 0.257762 0.522966 0.878823 0.000000 0.217969 0.333955 0.280258 0.339300 
0.000000 0.000000 0.000000 0.000000 0.220095 0.000000 0.000000 0.000000 0.000000 0.257020 0.217969 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.233830 0.000000 0.000000 0.000000 0.481783 0.391347 0.333955 0.000000 0.000000 0.603813 0.730477 
0.000000 0.000000 0.000000 0.000000 0.201654 0.000000 0.000000 0.000000 0.481033 0.279527 0.280258 0.000000 0.603813 0.000000 0.616314 
0.000000 0.000000 0.000000 0.000000 0.286651 0.000000 0.000000 0.000000 0.596081 0.400172 0.339300 0.000000 0.730477 0.616314 0.000000