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Figure 5


Fig. 5. Development of the fitness function values f{eta} and fU and the parameters K1, K2, K3, K4 and {tau}tail defining a realization of the motion pattern {kappa}s(t)=K(s)·sin(2{pi}[t/T-{tau}(s)]) in the course of optimizing swimming efficiency (A,B) and optimizing swimming velocity (C,D).