*Vertices 15
1 "AmJSurg" 0.0 0.0 0.0 x_fact 7.697507 y_fact 9.366286
2 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 2.610900 y_fact 17.283481
3 "ArchSurgChicago" 0.0 0.0 0.0 x_fact 8.297423 y_fact 9.201521
4 "BritJSurg" 0.0 0.0 0.0 x_fact 11.166033 y_fact 14.182510
5 "Ejso" 0.0 0.0 0.0 x_fact 0.025349 y_fact 0.105619
6 "GastrointestEndosc" 0.0 0.0 0.0 x_fact 2.412336 y_fact 11.237854
7 "HepatoGastroenterol" 0.0 0.0 0.0 x_fact 2.399662 y_fact 4.102239
8 "IntSurg" 0.0 0.0 0.0 x_fact 0.743557 y_fact 0.790030
9 "JAmCollSurgeons" 0.0 0.0 0.0 x_fact 4.393747 y_fact 5.378116
10 "JGastroenHepatol" 0.0 0.0 0.0 x_fact 0.595691 y_fact 1.368821
11 "LangenbeckArchSurg" 0.0 0.0 0.0 x_fact 0.743557 y_fact 0.920997
12 "SurgEndosc" 0.0 0.0 0.0 x_fact 4.254330 y_fact 8.576257
13 "SurgToday" 0.0 0.0 0.0 x_fact 0.874525 y_fact 1.508238
14 "Surgery" 0.0 0.0 0.0 x_fact 8.052387 y_fact 9.607098
15 "WorldJSurg" 0.0 0.0 0.0 x_fact 5.027461 y_fact 6.370934
*Matrix 
0.000000 0.000000 0.964338 0.822552 0.237642 0.000000 0.616253 0.891297 0.949865 0.232017 0.706863 0.583146 0.458358 0.895845 0.856103 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.964338 0.000000 0.000000 0.855191 0.239762 0.000000 0.639186 0.936982 0.957597 0.238249 0.757453 0.568555 0.462288 0.947212 0.923850 
0.822552 0.000000 0.855191 0.000000 0.386644 0.000000 0.589542 0.842644 0.786248 0.224715 0.829077 0.518439 0.429661 0.809030 0.878741 
0.237642 0.000000 0.239762 0.386644 0.000000 0.000000 0.000000 0.220486 0.221108 0.000000 0.213831 0.000000 0.000000 0.000000 0.237458 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.251138 0.000000 0.252825 0.000000 0.000000 0.000000 0.000000 0.000000 
0.616253 0.000000 0.639186 0.589542 0.000000 0.000000 0.000000 0.722969 0.509298 0.438170 0.479364 0.248639 0.420313 0.636770 0.693391 
0.891297 0.000000 0.936982 0.842644 0.220486 0.251138 0.722969 0.000000 0.879884 0.365396 0.761821 0.588546 0.523414 0.884420 0.893138 
0.949865 0.000000 0.957597 0.786248 0.221108 0.000000 0.509298 0.879884 0.000000 0.000000 0.679140 0.581191 0.371118 0.882270 0.827530 
0.000000 0.000000 0.238249 0.224715 0.000000 0.252825 0.438170 0.365396 0.000000 0.000000 0.000000 0.000000 0.000000 0.221815 0.231741 
0.706863 0.000000 0.757453 0.829077 0.213831 0.000000 0.479364 0.761821 0.679140 0.000000 0.000000 0.573460 0.364248 0.773311 0.873400 
0.583146 0.000000 0.568555 0.518439 0.000000 0.000000 0.248639 0.588546 0.581191 0.000000 0.573460 0.000000 0.217774 0.488884 0.486126 
0.458358 0.000000 0.462288 0.429661 0.000000 0.000000 0.420313 0.523414 0.371118 0.000000 0.364248 0.217774 0.000000 0.474479 0.474152 
0.895845 0.000000 0.947212 0.809030 0.000000 0.000000 0.636770 0.884420 0.882270 0.221815 0.773311 0.488884 0.474479 0.000000 0.928779 
0.856103 0.000000 0.923850 0.878741 0.237458 0.000000 0.693391 0.893138 0.827530 0.231741 0.873400 0.486126 0.474152 0.928779 0.000000