*Vertices 20
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 3.620891 y_fact 4.093924
2 "AmJNeuroradiol" 0.0 0.0 0.0 x_fact 3.764752 y_fact 6.651712
3 "Brain" 0.0 0.0 0.0 x_fact 1.750707 y_fact 3.742807
4 "CanJNeurolSci" 0.0 0.0 0.0 x_fact 0.429143 y_fact 0.577880
5 "ChildNervSyst" 0.0 0.0 0.0 x_fact 1.748269 y_fact 2.794304
6 "ClinNeurolNeurosur" 0.0 0.0 0.0 x_fact 0.480347 y_fact 0.697357
7 "EurSpineJ" 0.0 0.0 0.0 x_fact 1.936019 y_fact 3.152736
8 "JClinNeurosci" 0.0 0.0 0.0 x_fact 0.570565 y_fact 0.772945
9 "JNeuroOncol" 0.0 0.0 0.0 x_fact 1.199649 y_fact 1.884814
10 "JNeurosurg" 0.0 0.0 0.0 x_fact 17.270555 y_fact 22.169121
11 "JNeurosurgSpine" 0.0 0.0 0.0 x_fact 0.643714 y_fact 0.936311
12 "Neurochirurgie" 0.0 0.0 0.0 x_fact 0.558373 y_fact 0.729055
13 "Neurocirugia" 0.0 0.0 0.0 x_fact 0.053643 y_fact 0.180435
14 "NeurolSurgTokyo" 0.0 0.0 0.0 x_fact 0.616893 y_fact 0.658344
15 "Neurosurgery" 0.0 0.0 0.0 x_fact 12.164732 y_fact 16.912123
16 "PediatrNeurosurg" 0.0 0.0 0.0 x_fact 2.087194 y_fact 2.438311
17 "PresseMed" 0.0 0.0 0.0 x_fact 0.109724 y_fact 0.490100
18 "ProgUrol" 0.0 0.0 0.0 x_fact 0.012192 y_fact 0.841217
19 "Spine" 0.0 0.0 0.0 x_fact 11.937969 y_fact 25.672974
20 "SurgNeurol" 0.0 0.0 0.0 x_fact 4.032966 y_fact 4.603531
*Matrix 
0.000000 0.431306 0.230998 0.683398 0.589074 0.573781 0.206470 0.786864 0.556780 0.967741 0.402985 0.694575 0.218618 0.849507 0.950622 0.680223 0.000000 0.000000 0.225790 0.982415 
0.431306 0.000000 0.294470 0.420842 0.228342 0.248362 0.000000 0.337051 0.257170 0.462145 0.000000 0.326107 0.000000 0.338956 0.445188 0.276163 0.000000 0.000000 0.000000 0.454652 
0.230998 0.294470 0.000000 0.348028 0.000000 0.218356 0.000000 0.274103 0.000000 0.255908 0.000000 0.220664 0.000000 0.000000 0.257777 0.000000 0.000000 0.000000 0.000000 0.231441 
0.683398 0.420842 0.348028 0.000000 0.349506 0.426337 0.000000 0.567914 0.500444 0.688350 0.220991 0.456501 0.000000 0.480613 0.699474 0.420472 0.000000 0.000000 0.000000 0.675026 
0.589074 0.228342 0.000000 0.349506 0.000000 0.315160 0.000000 0.419012 0.345812 0.620946 0.000000 0.479208 0.000000 0.636353 0.522306 0.967151 0.000000 0.000000 0.000000 0.597150 
0.573781 0.248362 0.218356 0.426337 0.315160 0.000000 0.000000 0.513765 0.359397 0.510193 0.245390 0.422109 0.000000 0.620340 0.478637 0.371959 0.000000 0.000000 0.000000 0.629197 
0.206470 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.208466 0.735992 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.954396 0.000000 
0.786864 0.337051 0.274103 0.567914 0.419012 0.513765 0.000000 0.000000 0.446542 0.747206 0.315897 0.503778 0.227771 0.772500 0.738489 0.501285 0.000000 0.000000 0.000000 0.820810 
0.556780 0.257170 0.000000 0.500444 0.345812 0.359397 0.000000 0.446542 0.000000 0.543277 0.000000 0.417450 0.000000 0.430403 0.521626 0.402691 0.000000 0.000000 0.000000 0.542139 
0.967741 0.462145 0.255908 0.688350 0.620946 0.510193 0.208466 0.747206 0.543277 0.000000 0.416876 0.680483 0.000000 0.763240 0.978870 0.729031 0.000000 0.000000 0.228442 0.957496 
0.402985 0.000000 0.000000 0.220991 0.000000 0.245390 0.735992 0.315897 0.000000 0.416876 0.000000 0.368582 0.000000 0.238349 0.387317 0.000000 0.000000 0.000000 0.747429 0.400988 
0.694575 0.326107 0.220664 0.456501 0.479208 0.422109 0.000000 0.503778 0.417450 0.680483 0.368582 0.000000 0.000000 0.509005 0.643486 0.530270 0.000000 0.000000 0.000000 0.693831 
0.218618 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.227771 0.000000 0.000000 0.000000 0.000000 0.000000 0.226518 0.000000 0.000000 0.000000 0.000000 0.000000 0.220986 
0.849507 0.338956 0.000000 0.480613 0.636353 0.620340 0.000000 0.772500 0.430403 0.763240 0.238349 0.509005 0.226518 0.000000 0.688635 0.693710 0.000000 0.000000 0.000000 0.880388 
0.950622 0.445188 0.257777 0.699474 0.522306 0.478637 0.000000 0.738489 0.521626 0.978870 0.387317 0.643486 0.000000 0.688635 0.000000 0.626820 0.000000 0.000000 0.208966 0.934175 
0.680223 0.276163 0.000000 0.420472 0.967151 0.371959 0.000000 0.501285 0.402691 0.729031 0.000000 0.530270 0.000000 0.693710 0.626820 0.000000 0.000000 0.000000 0.000000 0.698005 
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 0.000000 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 0.000000 0.000000 0.000000 0.000000 
0.225790 0.000000 0.000000 0.000000 0.000000 0.000000 0.954396 0.000000 0.000000 0.228442 0.747429 0.000000 0.000000 0.000000 0.208966 0.000000 0.000000 0.000000 0.000000 0.203029 
0.982415 0.454652 0.231441 0.675026 0.597150 0.629197 0.000000 0.820810 0.542139 0.957496 0.400988 0.693831 0.220986 0.880388 0.934175 0.698005 0.000000 0.000000 0.203029 0.000000