. Author manuscript; available in PMC: 2011 Jul 15.

Published in final edited form as: J Neural Eng. 2007 May 4;4(3):234–245. doi: 10.1088/1741-2560/4/3/009

Table 5.

The average maximum displacements and energetic cost. Averaging is done across perturbation direction (ψ).

	JD	JU/JS	ED	ES	EU
$\bar{d_{J}^{max}}$	0.034 ± .014	0.039 ± .007	0.019 ± .008	0.046 ± .010	0.096 ± .038
$\bar{d_{E P}^{max}}$	0.106 ± .050	0.101 ± .046	0.057 ± .027	0.063 ± .027	0.053 ± .019
$\bar{C_{e}}$	0.026 ± .013	0.022 ± .013	0.055 ± .026	0.040 ± .024	0.031 ± .020