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. 2023 Aug 28;26(9):1584–1594. doi: 10.1038/s41593-023-01413-5

Extended Data Fig. 3. Fraction of cells responding and grand average traces of all trial types in S1 and S2.

Extended Data Fig. 3

(a) The fraction of responsive cells (both excited and inhibited) on each trial type across all numbers of cells targeted. One-sided Wilcoxon signed-rank tests were used to test whether the fraction of responsive cells of hit trials was significantly greater than on other trial types (Bonferroni corrected for 8 tests). N = 11 independent recording experiments. Boxplots are defined by the median (centre), interquartile range (IQR) box, 1,5 IQR whiskers plus any outliers. (b) Average population responses of all trial types across all sessions. Traces are averaged across cells, trials and sessions for a given trial type. Trials in which 150 cells were targeted were removed for display (and shown in c). The time course of reward only trials is different from the time course of hit trials, hinting that the neural activity on hit trials constitutes more than motor preparation, movement, and reward related activity. This is further quantified in Figs. 2, 3. (c) As above but showing exclusively trials in which 150 cells were targeted.