evidence of a robust correlation between epilepsy duration and these network characteristics. Apart from that, seizure frequency is reported as an extrapolation of the number of seizures patients suffered from at time of surgery, which does not truly represent the total number of seizures patients have had. Due to the retrospective nature of this study, we were not able to trace the absolute total number of seizures that patients had suffered from. Future research should point out whether the number of seizures prior to surgery is of influence on network characteristics.