Fig. 3: Cortex-wide distribution of partial distance correlation between the mean over time \({\overline{\lambda }}_{G}\) and Y knowing Z for each group G ∈ {HC ses1, PD ON, PD OFF}.
From: Cortex-wide topography of 1/f-exponent in Parkinson’s disease
a (Y, Z) = (UPDRS, age). b (Y, Z) = (age, UPDRS).
