*Vertices 12
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 3.698878 y_fact 4.833761
2 "EurSpineJ" 0.0 0.0 0.0 x_fact 5.035518 y_fact 7.893741
3 "IntOrthop" 0.0 0.0 0.0 x_fact 0.903703 y_fact 2.202514
4 "JBoneJointSurgBr" 0.0 0.0 0.0 x_fact 2.580808 y_fact 4.224286
5 "JClinNeurosci" 0.0 0.0 0.0 x_fact 0.769198 y_fact 1.492161
6 "JKoreanNeurosurgS" 0.0 0.0 0.0 x_fact 0.050439 y_fact 0.529612
7 "JNeurosurgSpine" 0.0 0.0 0.0 x_fact 2.723719 y_fact 3.648438
8 "MinimInvasNeurosur" 0.0 0.0 0.0 x_fact 0.756589 y_fact 0.983565
9 "Neurosurgery" 0.0 0.0 0.0 x_fact 12.529948 y_fact 19.305620
10 "OrthopClinNAm" 0.0 0.0 0.0 x_fact 1.143289 y_fact 1.218948
11 "Spine" 0.0 0.0 0.0 x_fact 28.737758 y_fact 50.195452
12 "SpineJ" 0.0 0.0 0.0 x_fact 2.580808 y_fact 3.471901
*Matrix 
0.000000 0.258430 0.000000 0.000000 0.710988 0.341464 0.452858 0.818064 0.949277 0.219781 0.283109 0.286875 
0.258430 0.000000 0.209662 0.401812 0.212137 0.000000 0.809459 0.000000 0.262692 0.709074 0.930992 0.846321 
0.000000 0.209662 0.000000 0.678935 0.000000 0.000000 0.202501 0.000000 0.000000 0.661238 0.213329 0.000000 
0.000000 0.401812 0.678935 0.000000 0.000000 0.000000 0.407684 0.000000 0.000000 0.909397 0.428829 0.393133 
0.710988 0.212137 0.000000 0.000000 0.000000 0.216608 0.367174 0.432263 0.630374 0.000000 0.229764 0.222229 
0.341464 0.000000 0.000000 0.000000 0.216608 0.000000 0.000000 0.000000 0.292738 0.000000 0.000000 0.000000 
0.452858 0.809459 0.202501 0.407684 0.367174 0.000000 0.000000 0.384451 0.485185 0.701379 0.873593 0.849450 
0.818064 0.000000 0.000000 0.000000 0.432263 0.000000 0.384451 0.000000 0.903713 0.000000 0.000000 0.000000 
0.949277 0.262692 0.000000 0.000000 0.630374 0.292738 0.485185 0.903713 0.000000 0.228801 0.297676 0.294095 
0.219781 0.709074 0.661238 0.909397 0.000000 0.000000 0.701379 0.000000 0.228801 0.000000 0.726049 0.663959 
0.283109 0.930992 0.213329 0.428829 0.229764 0.000000 0.873593 0.000000 0.297676 0.726049 0.000000 0.918313 
0.286875 0.846321 0.000000 0.393133 0.222229 0.000000 0.849450 0.000000 0.294095 0.663959 0.918313 0.000000