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Fig. 5. Vertical translations of the head (A), neck (B) and trunk (C) during walks
(black circles), trots (red squares) and canters (blue triangles). Translation
of each segment is depicted by plotting the vertical displacement of its
rostral landmark (y-axis) against that of its caudal landmark
(x-axis). Broken lines have a slope of 1 indicating vertical
segmental translation with no rotation.