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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Arch Phys Med Rehabil. 2013 Nov 28;95(4):699–704. doi: 10.1016/j.apmr.2013.11.005

Figure 2. Coefficient of Variation (CV) Group Differences.

Figure 2

* Significant difference between groups (pain/no pain) (p<.05)

A approaching significance between groups (pain/no pain) (p<0.1)

CA= Contact Angle (angle along the arc of the hand rim)

peakFr= peak resultant force at the hand rim

PT= Push Time (time hand is in contact with hand rim)