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Figure 4


Fig. 4. Plot of amplitude of acceleration peaks 1 and 2 for maximal sprint sequences of A. sagrei, A. carolinensis and A. valencienni on the broad and narrow dowel. Data are the means ± standard errors (bars) per species, dowel and peak. Symbols: squares, A. sagrei; circles, A. carolinensis; triangles, A. valencienni. Solid symbols, on broad dowel; open symbols, on narrow dowel. Full lines connect species means on the broad dowel; dashed lines connect species means on the narrow dowel. Points are offset for peak 1 and peak 2 so that standard error bars do not overlap.