Figure 6.

STN–motor cortex phase differences at the narrowband gamma frequency. A, Instantaneous phase differences between STN and motor cortex grouped for all recordings (on and off DBS) with and without dyskinesia. The number of sample points per bin is different for each plot due to differing amounts of data included for each. For the “dyskinesia” recordings, the outermost marker indicates 300,000 sample points, and the second outermost indicates 200,000. For the “no dyskinesia” recordings, the outermost marker indicates 400,000 sample points, and the second outermost indicates 300,000. B, Instantaneous phase differences between STN and motor cortex grouped for all recordings off DBS, with and without dyskinesia. For the “dyskinesia” recordings, the outermost marker indicates 200,000 sample points, and the second outermost indicates 150,000. For the “no dyskinesia” recordings, the outermost marker indicates 250,000 sample points, and the second outermost indicates 125,000.