Extended Data Fig. 2: GLM temporal jittering analysis.
From: A speech planning network for interactive language use
a, Full model R values for GLM fits of jittered high gamma activity from participant 436; each line represents data from an individual electrode. b, Example distribution of pooled D values with the fit of two Gaussians overlaid (black). The Gaussian distributions corresponding to well fit (blue) and poorly fit electrodes (red) as well as the 95th percentile of the D distribution for poorly fit electrodes (dashed line) are indicated. D values above the 95th percentile of the pooled distribution were deemed outliers (white bars) and not fitted. c, Table summarizing the number of electrodes rejected by the jittering analysis in each participant. d, Table reporting the anatomical locations of electrodes rejected by the jittering analysis and electrodes displaying significant activity in the CI task. e, Scatterplot depicting the proportion of rejected electrodes within a region as a function of the proportion of responsive electrodes in a region.
