Fig. 9. (A) Discriminant function 1 (DF1) versus discriminant function 2
(DF2) and (B) DF1 versus discriminant function 3 (DF3), from an
analysis of 15 kinematic variables for C. calyptratus moving on a
perch (filled symbols) and a treadmill (open symbols). Each point is for an
individual stride. Table 5
provides the canonical loadings for the discriminant functions.