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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Hum Mov Sci. 2013 Jul 29;32(4):768–784. doi: 10.1016/j.humov.2013.04.002

Fig. 2.

Fig. 2

Fig. 2

Averaged (across subjects) components of joint configuration variance within the uncontrolled manifold (VUCM), averaged during the period (a) from movement onset to peak velocity and (b) from peak velocity to reach termination, computed from normal experimental data (white fill = young adults and diagonal fill = older adults) and after removing joint covariation (-Covariation; gray fill = young adults and black fill = older adults).