Fig. 4: Distribution of EEG frequency content across mixed W-N3 sleep epochs determined by U-Sleep compared to Wake and N3 sleep in all participants with Parkinson’s disease. | npj Parkinson's Disease

Fig. 4: Distribution of EEG frequency content across mixed W-N3 sleep epochs determined by U-Sleep compared to Wake and N3 sleep in all participants with Parkinson’s disease.

From: Sleep stage mixing is associated with poor prognosis in early Parkinson’s disease

Fig. 4: Distribution of EEG frequency content across mixed W-N3 sleep epochs determined by U-Sleep compared to Wake and N3 sleep in all participants with Parkinson’s disease.

The upper panel displays the average frequency power (a), and the lower panel shows the average frequency power variance b (i.e., how the frequency magnitude changes within 30-s epochs). The thinner lines indicate the mean 90% confidence interval.

Back to article page