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Fig. 5. Initial limb contact angle (
i), initial relative limb
length (Li/Lt), dimensionless limb
stiffness (Kleg), and net work of the limb during stance
(
Elimb; calculated from inverse dynamics) during C
(black), U (light grey) and V (dark grey) treatments with U trials subdivided
by response mode. Values are mean ± s.e.m. (N=10, 7, 9, 3, 10
for the respective categories).