Table 1.

Intra-class correlation representing the test-retest variability of the motor map parameters.

Parameter	Conditions	ICC
ECR, minimum MT	Pre1–Pre2	0.94
	Pre1–Novel	0.89
	Pre1–Post	0.96
ECR, map area	Pre1–Pre2	0.91
	Pre1–Novel	0.83
	Pre1–Post	0.84
Soleus, minimum MT	Pre1–Pre2	0.96
	Pre1–Novel	0.85
	Pre1–Post	0.85
Soleus, map area	Pre1–Pre2	0.92
	Pre1–Novel	0.86
	Pre1–Post	0.82

Motor maps in the conditions of Pre1, Pre2, and Post were assessed using the conventional MT criterion with the stimulus repeated at 1 Hz. Motor map in the Novel condition was assessed using the newly proposed MT criterion with the stimulus repeated at 4 Hz. Experiments were performed in the order of Pre1, Pre2, Novel, and Post.