Table 2.

Two-point discrimination assessment on NF

Subject	Longitudinal orientation	Transverse orientation
	(mm)	(mm)
Subject 1	89	57
Subject 2	75	43
Subject 3	81	49
Subject 4	83	51
Subject 5	83	50
Subject 6	77	49
Subject 7	80	51
Average	81 ±4	50 ±4