*Vertices 10
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 6.048053 y_fact 6.769650
2 "AmJNeuroradiol" 0.0 0.0 0.0 x_fact 5.227570 y_fact 8.490793
3 "JNeurolNeurosurPs" 0.0 0.0 0.0 x_fact 3.658765 y_fact 4.677018
4 "JNeurosurg" 0.0 0.0 0.0 x_fact 7.106395 y_fact 11.609696
5 "Neurology" 0.0 0.0 0.0 x_fact 3.632039 y_fact 10.920170
6 "Neurosurgery" 0.0 0.0 0.0 x_fact 9.428869 y_fact 13.737071
7 "PediatrNeurosurg" 0.0 0.0 0.0 x_fact 1.763904 y_fact 2.116685
8 "Spine" 0.0 0.0 0.0 x_fact 2.587059 y_fact 16.230590
9 "Stroke" 0.0 0.0 0.0 x_fact 6.948713 y_fact 20.175321
10 "SurgNeurol" 0.0 0.0 0.0 x_fact 4.706417 y_fact 5.273004
*Matrix 
0.000000 0.472862 0.301653 0.969896 0.000000 0.985437 0.924981 0.249853 0.228826 0.984691 
0.472862 0.000000 0.450947 0.503903 0.358725 0.504399 0.402242 0.000000 0.550271 0.542415 
0.301653 0.450947 0.000000 0.337115 0.940388 0.308113 0.257984 0.000000 0.514432 0.339789 
0.969896 0.503903 0.337115 0.000000 0.000000 0.972794 0.918787 0.000000 0.288292 0.963398 
0.000000 0.358725 0.940388 0.000000 0.000000 0.000000 0.000000 0.000000 0.403363 0.000000 
0.985437 0.504399 0.308113 0.972794 0.000000 0.000000 0.907763 0.238632 0.294569 0.986646 
0.924981 0.402242 0.257984 0.918787 0.000000 0.907763 0.000000 0.000000 0.000000 0.916483 
0.249853 0.000000 0.000000 0.000000 0.000000 0.238632 0.000000 0.000000 0.000000 0.000000 
0.228826 0.550271 0.514432 0.288292 0.403363 0.294569 0.000000 0.000000 0.000000 0.324111 
0.984691 0.542415 0.339789 0.963398 0.000000 0.986646 0.916483 0.000000 0.324111 0.000000