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Fig. 2. Net work done at each joint ranges (joint abbreviations as in Figs
3 and
4) and total work done by the
limb (forelimb on the top and hindlimb on the bottom) for each of the three
speed ranges (slow <3.25 m s1, medium 3.254.00 m
s1 and fast >4.00 m s1). Colored bars
indicate the means, and black lines the standard deviation. Joints: FDIP and
HDIP, fore and hind distal interphalangeal, respectively; MCP,
metacarpophalangeal, MTP, metatarsophalangeal. *Significant difference
(P<0.05 using repeated-measures ANOVA) in speed;
significant difference from 0.