TABLE I.

Dynamic shift. Mean and standard deviation of the dynamic shift for each model in Fig. 6.

Model	$\mathit{\mu }(𝚫)$	$\mathit{\sigma }(𝚫)$
Isotropic spring	0.10	0.01
Anisotropic spring	0.01	0.01
Elastic pendulum ${\kappa }^2\approx 2/3$	0.12	0.01
Elastic pendulum dynamic ${\kappa }^2$	0.20	0.10