Table 4.

Areas of brain activation induced by acupuncture stimulation of the left Tongli (HT₅) acupoint.

Coordinates of local maxima			Brain region	% cluster	Number of voxels cluster %	Label	Number of voxels label	T value
X	Y	Z
36	38	10	Frontal_Mid_R	100.00	11	0.73	5104	4.15

Table shows the first local maximum per cluster. The activation map of the group analysis was obtained with the space threshold < 10 voxels as the statistical difference threshold. An uncorrected P-value < 0.005 was considered statistically significant.