Table 1.
Different parameters can lead to similar motility coefficients.
| Rank | t pause | t free | v free | M | SSR |
| min | min | μm/min | μm2/min | ||
| 1st | 0.5 | 2.0 | 18.8 | 94.25 | 1.00 |
| 2nd | 0.5 | 2.5 | 16.6 | 95.68 | 1.01 |
| 3rd | 0.25 | 2.0 | 17.6 | 91.78 | 1.02 |
| 4th | 1.5 | 1.5 | 26.1 | 92.89 | 1.03 |
| 5th | 0.75 | 1.5 | 23.8 | 94.41 | 1.03 |
Parameter triplets of the 3D cell random walk model that were found to best fit in vivo data by Beauchemin et al. [5] along with their corresponding motility coefficients as per equation (2). Beauchemin et al. calculated sums of squared residuals (SSR) to a set of in vivo mean displacement data from four publications [24,1,26]. The SSR values shown here are normalized to the best ranking triplet.