TABLE 2.
Quantification of tracks
| Microscopy type and track no.a | Start time (s) | End time (s) | Duration (s) | Total displacement (μm)b | Net displacement (μm)c | Peak velocity (μm/s)d |
|---|---|---|---|---|---|---|
| iSIM | ||||||
| 1 | 0 | 8 | 8 | 14.15 | 9.77 | 4.7 |
| 2 | 0 | 3 | 3 | 3.96 | 1.67 | 3.1 |
| 3 | 0 | 13 | 13 | 7.82 | 2.71 | 1.4 |
| 4 | 0 | 8 | 8 | 12.92 | 10.58 | 5.9 |
| 5 | 0 | 9 | 9 | 9.23 | 2.23 | 3.8 |
| 6 | 0 | 9 | 9 | 8.80 | 0.69 | 3.3 |
| 7 | 0 | 18 | 18 | 3.09 | 2.1 | 0.8 |
| 8 | 0 | 14 | 14 | 9.96 | 5.71 | 2.8 |
| 9 | 0 | 13 | 13 | 10.45 | 1.37 | 2.8 |
| 10 | 0 | 7 | 7 | 5.9 | 4.65 | 2.3 |
| TIRF | ||||||
| 0 | 0 | 84 | 84 | 23.76 | 3.54 | 1.2 |
| 1 | 85 | 120 | 35 | 11.58 | 10.23 | 1.5 |
| 2 | 83 | 119 | 36 | 4.58 | 3.62 | 0.6 |
| 3 | 81 | 110 | 30 | 14.07 | 12.77 | 2.3 |
| 4 | 77 | 88 | 12 | 11.05 | 9.09 | 1.8 |
| 5 | 23 | 47 | 24 | 11.41 | 2.33 | 2.4 |
| 6 | 0 | 120 | 120 | 42.83 | 6.25 | 2.5 |
| 7 | 14 | 26 | 12 | 9.76 | 6.78 | 1.6 |
| 8 | 103 | 120 | 17 | 4.23 | 3.55 | 0.8 |
| 9 | 1 | 24 | 23 | 5.06 | 3.22 | 1.1 |
| 10 | 5 | 120 | 115 | 27.12 | 2.42 | 0.8 |
iSIM, instant structured illumination microscopy; TIRF, total internal reflection fluorescence microscopy.
Total displacement, the sum of all consecutive displacements in each track, which corresponds to the total distance traveled by the object.
Net displacement, the distance between the starting and ending positions of each track.
Peak velocity, highest velocity of the object over the duration of each track.