Locations of identified sites with largest power or PAC. Panel A shows the coronal plane for each measure separately. Each white star represents the finding of a single hemisphere. STN is outlined in green, thalamic structures in blue, and the substantia nigra in red. Locations with largest beta power significantly different from locations with largest HFO power in x-, y-, and z-direction. Locations with largest PAC did not significantly differ from either beta or HFO power. Panel B shows all peak locations from a lateral view. Sites where largest beta power was found are shown in dark purple, sites with largest HFO in light purple, and sites where largest beta and HFO coincided are indicated in yellow. Black circular outlines represent the sites where largest PAC was found.