Fig. 7.

Relationship between the mean wavenumber and restraint constant. The legend gives the confinement side. The effective restraint constant, $k_{\mathrm{e}}^{\mathrm{r}}$, is the sum of the apical and basal restraint constants. The line shows the least-squares fitting line for small wavenumbers ($\overline{u}\le 10$): $log\overline{u}=0.252log{k}^{\mathrm{r}}+4.20$. Simulation results are obtained for the longest axis of cell division