Table 5.

Signal reliability of the time course at single participant level. Pearson correlation coefficient of mean ${\mathrm{HbO}}_2$ change within the window of interest (8- to 16-s postexperimental stimulus onset) between Session 1 and Session 2 of the channels within the ROI.

Participant ID	Correlation
001	0.621
003	0.569
006	0.403
007	0.594
015	0.480
017	0.849
023	0.414
025	0.049
026	$-0.360$
028	0.779
030	$-0.246$
032	$-0.295$
035	0.905
$n>0.5$	6