Line Plot from Scientific Research

Average normalized activity in LIP (top) and SC (bottom) aligned to the onset of bursts in SC or to random time points that preserve the temporal statistics of the non-saccadic bursts (shuffled, dashed line; seeSTAR Methods). Shaded region of the dashed curve represents 95% confidence intervals (CIs). The two graphs shown in the inset are GLM-derived kernel weighting functions that best predict the saccadic and non-saccadic bursts (seeSTAR Methods). Time is relative to the SC event (vertical line at t = 0 in the SC graph). Both shapes indicate influence of LIP from t-0.15s, consistent with a positive signed derivative, or uptick. The saccadic burst is also predicted by the magnitude of the firing rate before the uptick.

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