Fig 3. Scratch assay data.

Scratch assay data from Jin et al. [13] for each initial cell density, with the vertical axis given by u/K rather than u, where K = 1.7 × 10⁻³ cells μm⁻². In each plot, the points represent experimental observations, and the continuous lines represent averaged values at each time over the three replications. The black horizontal lines are at u/K = 1.