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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Exp Brain Res. 2008 Oct 2;192(2):155–165. doi: 10.1007/s00221-008-1549-8

Figure 2.

Figure 2

Group means for hand submovements (number of zero acceleration crossings) with three levels of postural support; no support (light shade), hip support (medium shade) and upper torso support (dark shade).Error bars, intersubject SE.