*Vertices 21
1 "ActaObstetGynScan" 0.0 0.0 0.0 x_fact 2.115952 y_fact 2.452670
2 "AmJObstetGynecol" 0.0 0.0 0.0 x_fact 4.994432 y_fact 7.990829
3 "AmJPerinat" 0.0 0.0 0.0 x_fact 0.573862 y_fact 0.614478
4 "AmJRoentgenol" 0.0 0.0 0.0 x_fact 3.093351 y_fact 4.969538
5 "BjogIntJObstetGy" 0.0 0.0 0.0 x_fact 3.270226 y_fact 3.997380
6 "Circulation" 0.0 0.0 0.0 x_fact 4.425811 y_fact 13.637733
7 "EurJObstetGynRB" 0.0 0.0 0.0 x_fact 2.971503 y_fact 3.169342
8 "FertilSteril" 0.0 0.0 0.0 x_fact 5.166066 y_fact 8.712742
9 "FetalDiagnTher" 0.0 0.0 0.0 x_fact 1.063872 y_fact 1.151654
10 "HumReprod" 0.0 0.0 0.0 x_fact 5.019325 y_fact 9.268261
11 "JClinUltrasound" 0.0 0.0 0.0 x_fact 0.589584 y_fact 0.664265
12 "JPediatrSurg" 0.0 0.0 0.0 x_fact 0.945955 y_fact 2.975434
13 "JUltrasMed" 0.0 0.0 0.0 x_fact 2.406813 y_fact 2.818212
14 "JUrology" 0.0 0.0 0.0 x_fact 0.983950 y_fact 6.853587
15 "Lancet" 0.0 0.0 0.0 x_fact 2.100229 y_fact 4.885686
16 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.011137 y_fact 4.898788
17 "ObstetGynecol" 0.0 0.0 0.0 x_fact 3.381592 y_fact 4.949885
18 "PrenatalDiag" 0.0 0.0 0.0 x_fact 2.199803 y_fact 3.090730
19 "Radiology" 0.0 0.0 0.0 x_fact 3.103832 y_fact 6.822142
20 "UltrasoundMedBiol" 0.0 0.0 0.0 x_fact 0.736325 y_fact 1.842123
21 "UltrasoundObstGyn" 0.0 0.0 0.0 x_fact 3.143138 y_fact 4.234523
*Matrix 
0.000000 0.907853 0.860039 0.000000 0.921762 0.000000 0.929336 0.405067 0.771594 0.368550 0.393062 0.000000 0.404393 0.000000 0.261977 0.208190 0.886245 0.497083 0.000000 0.000000 0.628854 
0.907853 0.000000 0.962307 0.000000 0.891046 0.000000 0.859879 0.228416 0.825424 0.000000 0.392180 0.000000 0.421983 0.000000 0.202318 0.226311 0.956456 0.506866 0.000000 0.000000 0.651743 
0.860039 0.962307 0.000000 0.000000 0.838128 0.000000 0.804841 0.000000 0.855627 0.000000 0.411082 0.218010 0.431706 0.000000 0.272105 0.332751 0.929045 0.524120 0.000000 0.000000 0.645633 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.785930 0.000000 0.553098 0.000000 0.000000 0.000000 0.000000 0.000000 0.949837 0.000000 0.000000 
0.921762 0.891046 0.838128 0.000000 0.000000 0.000000 0.899062 0.340009 0.778285 0.303720 0.353247 0.000000 0.371938 0.000000 0.378596 0.275402 0.887760 0.531481 0.000000 0.000000 0.602565 
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 0.342227 0.510914 0.000000 0.000000 0.000000 0.000000 0.000000 
0.929336 0.859879 0.804841 0.000000 0.899062 0.000000 0.000000 0.642878 0.719602 0.588416 0.374164 0.000000 0.359000 0.000000 0.248320 0.000000 0.868150 0.476240 0.000000 0.000000 0.569861 
0.405067 0.228416 0.000000 0.000000 0.340009 0.000000 0.642878 0.000000 0.000000 0.959015 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.249094 0.000000 0.000000 0.000000 0.000000 
0.771594 0.825424 0.855627 0.000000 0.778285 0.000000 0.719602 0.000000 0.000000 0.000000 0.462382 0.291630 0.588673 0.000000 0.236559 0.206928 0.767705 0.826676 0.000000 0.000000 0.818916 
0.368550 0.000000 0.000000 0.000000 0.303720 0.000000 0.588416 0.959015 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 
0.393062 0.392180 0.411082 0.785930 0.353247 0.000000 0.374164 0.000000 0.462382 0.000000 0.000000 0.000000 0.842089 0.210943 0.000000 0.000000 0.361217 0.336031 0.766919 0.246493 0.553119 
0.000000 0.000000 0.218010 0.000000 0.000000 0.000000 0.000000 0.000000 0.291630 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.404393 0.421983 0.431706 0.553098 0.371938 0.000000 0.359000 0.000000 0.588673 0.000000 0.842089 0.000000 0.000000 0.000000 0.000000 0.000000 0.370920 0.534209 0.535354 0.364683 0.821799 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.210943 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.261977 0.202318 0.272105 0.000000 0.378596 0.342227 0.248320 0.000000 0.236559 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.635004 0.222813 0.000000 0.000000 0.000000 0.000000 
0.208190 0.226311 0.332751 0.000000 0.275402 0.510914 0.000000 0.000000 0.206928 0.000000 0.000000 0.000000 0.000000 0.000000 0.635004 0.000000 0.260407 0.000000 0.000000 0.000000 0.000000 
0.886245 0.956456 0.929045 0.000000 0.887760 0.000000 0.868150 0.249094 0.767705 0.000000 0.361217 0.000000 0.370920 0.000000 0.222813 0.260407 0.000000 0.462288 0.000000 0.000000 0.578866 
0.497083 0.506866 0.524120 0.000000 0.531481 0.000000 0.476240 0.000000 0.826676 0.000000 0.336031 0.000000 0.534209 0.000000 0.000000 0.000000 0.462288 0.000000 0.000000 0.000000 0.744895 
0.000000 0.000000 0.000000 0.949837 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.766919 0.000000 0.535354 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 0.000000 0.000000 0.000000 0.246493 0.000000 0.364683 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.628854 0.651743 0.645633 0.000000 0.602565 0.000000 0.569861 0.000000 0.818916 0.000000 0.553119 0.000000 0.821799 0.000000 0.000000 0.000000 0.578866 0.744895 0.000000 0.000000 0.000000