*Vertices 11
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 5.853684 y_fact 7.238867
2 "ChildNervSyst" 0.0 0.0 0.0 x_fact 2.816540 y_fact 4.837882
3 "JChildNeurol" 0.0 0.0 0.0 x_fact 0.415555 y_fact 1.795608
4 "JClinNeurosci" 0.0 0.0 0.0 x_fact 1.061974 y_fact 1.944387
5 "JCraniofacSurg" 0.0 0.0 0.0 x_fact 0.282167 y_fact 2.775498
6 "JNeuroOncol" 0.0 0.0 0.0 x_fact 2.821670 y_fact 4.786579
7 "JNeurosurg" 0.0 0.0 0.0 x_fact 25.595116 y_fact 34.239688
8 "Neurosurgery" 0.0 0.0 0.0 x_fact 20.454545 y_fact 28.724605
9 "PediatrBloodCancer" 0.0 0.0 0.0 x_fact 0.451467 y_fact 2.790889
10 "PediatrNeurosurg" 0.0 0.0 0.0 x_fact 2.914016 y_fact 3.591217
11 "SurgNeurol" 0.0 0.0 0.0 x_fact 6.187154 y_fact 7.274779
*Matrix 
0.000000 0.474505 0.000000 0.703680 0.000000 0.489436 0.964899 0.962815 0.000000 0.498194 0.978522 
0.474505 0.000000 0.219939 0.342992 0.000000 0.474999 0.488406 0.443829 0.000000 0.971028 0.500276 
0.000000 0.219939 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.249985 0.000000 
0.703680 0.342992 0.000000 0.000000 0.000000 0.464706 0.625999 0.638116 0.000000 0.365731 0.698331 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.489436 0.474999 0.000000 0.464706 0.000000 0.000000 0.504285 0.482618 0.000000 0.496095 0.524557 
0.964899 0.488406 0.000000 0.625999 0.000000 0.504285 0.000000 0.984065 0.000000 0.499166 0.954039 
0.962815 0.443829 0.000000 0.638116 0.000000 0.482618 0.984065 0.000000 0.000000 0.469771 0.966560 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.498194 0.971028 0.249985 0.365731 0.000000 0.496095 0.499166 0.469771 0.000000 0.000000 0.544366 
0.978522 0.500276 0.000000 0.698331 0.000000 0.524557 0.954039 0.966560 0.000000 0.544366 0.000000