Figure 5.

Inter-Trial Coherence in Tracking and Non-tracking Units

(A) Inter-trial coherence (ITC) of tracking (blue; n = 27) and non-tracking (red, n = 32; solid line, median; shaded area, interquartile range) units, across modulation frequencies (values associated to the y axis on the left), calculated with 4–8 Hz LFPs. Gray traces (associated to the y axis on the right) indicate a z-normalized (to a surrogate distribution, see Transparent Methods) difference in the median ITC of trackers and non-trackers (dITC). Horizontal red dashed lines depict an uncorrected significant threshold for the observed differences.

(B) Same as in (A), with ITC values obtained using 8–12 Hz LFPs. Units used in this analysis were the same used for SFC calculations. In every subpanel of the figure, the stimulus onset occurs at time 0.