*Vertices 8
1 "Cephalalgia" 0.0 0.0 0.0 x_fact 10.957066 y_fact 20.125224
2 "CurrMedResOpin" 0.0 0.0 0.0 x_fact 0.234794 y_fact 2.068426
3 "Headache" 0.0 0.0 0.0 x_fact 13.070215 y_fact 20.147585
4 "HeadacheQCurrTrea" 0.0 0.0 0.0 x_fact 0.357782 y_fact 0.357782
5 "Nervenheilkunde" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.637299
6 "Neurology" 0.0 0.0 0.0 x_fact 13.673971 y_fact 53.544275
7 "Pharmacotherapy" 0.0 0.0 0.0 x_fact 0.469589 y_fact 3.097048
8 "PrimaryCare" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.022361
*Matrix 
0.000000 0.000000 0.952340 0.732532 0.000000 0.268784 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.952340 0.000000 0.000000 0.886333 0.000000 0.335579 0.000000 0.000000 
0.732532 0.000000 0.886333 0.000000 0.273434 0.270920 0.000000 0.478510 
0.000000 0.000000 0.000000 0.273434 0.000000 0.000000 0.000000 0.000000 
0.268784 0.000000 0.335579 0.270920 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 0.478510 0.000000 0.000000 0.000000 0.000000