Table 3. The isolated flexion angles for right-left index, middle and ring fingers, and each FDS functions in the small finger.

Side	Finger
	Index	Middle	Ring	Small
				independent	common	absent
Right	152.4° (10.9°)	161.1° (16.5°)	160.6° (12.6°)	129.4° (24.5°)	85.8° (23.5°)	75.8° (27.3°)
Left	154.8° (10.5°)	160.4° (15.5°)	158.2° (13.8°)	134.6° (23.2°)	74.7° (22.8°)	71.2° (26.2°)

Values are shown as mean (standard deviation).