*Vertices 17
1 "ActaPalaeontolPol" 0.0 0.0 0.0 x_fact 1.265240 y_fact 2.426961
2 "AmMusNovit" 0.0 0.0 0.0 x_fact 4.370830 y_fact 5.429032
3 "AnnCarnegieMus" 0.0 0.0 0.0 x_fact 1.012192 y_fact 1.311249
4 "Auk" 0.0 0.0 0.0 x_fact 1.748332 y_fact 6.579250
5 "BAmMusNatHist" 0.0 0.0 0.0 x_fact 5.302507 y_fact 5.636071
6 "BiolRev" 0.0 0.0 0.0 x_fact 1.311249 y_fact 1.656315
7 "JArachnol" 0.0 0.0 0.0 x_fact 0.920175 y_fact 3.462158
8 "JBiogeogr" 0.0 0.0 0.0 x_fact 1.046699 y_fact 6.889809
9 "JMammal" 0.0 0.0 0.0 x_fact 2.564987 y_fact 10.202438
10 "JMorphol" 0.0 0.0 0.0 x_fact 1.679319 y_fact 5.337014
11 "JPaleontol" 0.0 0.0 0.0 x_fact 5.900621 y_fact 10.697032
12 "JVertebrPaleontol" 0.0 0.0 0.0 x_fact 5.958132 y_fact 9.397285
13 "Mammalia" 0.0 0.0 0.0 x_fact 1.023695 y_fact 1.575799
14 "MolPhylogenetEvol" 0.0 0.0 0.0 x_fact 3.278123 y_fact 12.525880
15 "Palaeontology" 0.0 0.0 0.0 x_fact 4.129285 y_fact 6.142167
16 "Paleobiology" 0.0 0.0 0.0 x_fact 2.173913 y_fact 6.107660
17 "ZoolJLinnSocLond" 0.0 0.0 0.0 x_fact 3.795721 y_fact 4.623879
*Matrix 
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