Table 2 Round of Body Parts, Actuator Distance, and Width.

From: Comparative analysis of directional cue perception between vibrotactile and electrotactile using funneling illusion mapping methods

Body part

Round (cm)

Actuator Distance (cm)

Trunk

76.83±8.97

12.81±1.50

Shank

36.73±3.09

9.18±0.77

Modality

Actuator Width (cm)

Vibrotactile

4.5

Electrotactile

5