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Fig. 2. (A) Right lateral and dorsal views of wingtip displacement relative to the
wing base for Clione antarctica (individual no. 1) swimming at
0.3°C. (B) Wingtip position vs time for two wingbeat cycles.
Circles represent the position of digitized data points, and plotted lines are
spline functions fitted to time series data. P, posterior; A, anterior; D,
dorsal; V, ventral; R, right; L, left.