Table 4.

Correlation analysis of the time-varying neuronal activity during the list presentation of three and five stimuli

	No. of neurons	Actual time r̄	Relative time r̄	Wilcoxon test z
Motor	376	0.192	0.593	8.905*
Premotor	82	0.246	0.566	3.499*
Prefrontal	164	0.259	0.504	5.141*

*p < 0.001.