Table 3.
Mean and s.d. (in parentheses) of chemotaxis measures at 
for 100 cells migrating as in figure 4.
| signal strength | CI | PL (x) | PL (y) |
|---|---|---|---|
| 0 | n.a. | 0.4336 (0.2346) | 0.4601 (0.2442) |
| 0.02 | 0.7196 (0.2877) | 0.4938 (0.2188) | 0.3418 (0.1999) |
| 0.04 | 0.9423 (0.0742) | 0.6968 (0.1177) | 0.2005 (0.1163) |
| 0.06 | 0.9888 (0.0133) | 0.8510 (0.0511) | 0.1088 (0.0685) |
| 0.08 | 0.9860 (0.0120) | 0.8490 (0.0350) | 0.1288 (0.0676) |
| 0.10 | 0.9898 (0.0141) | 0.8489 (0.0272) | 0.0987 (0.0734) |
| signal strength |
squared displacement (arb. units) |
speed (arb. units) |
speed ( ) |
| 0 | 37.052 (14.5937) | 20.056 (1.9781) | 0.0445 |
| 0.02 | 34.430 (13.5045) | 19.799 (2.8624) | 0.0440 |
| 0.04 | 44.655 (11.9692) | 20.077 (2.8633) | 0.0446 |
| 0.06 | 66.011 (10.3248) | 21.156 (1.9327) | 0.0470 |
| 0.08 | 66.491 (6.8996) | 21.524 (1.9714) | 0.0478 |
| 0.10 | 67.387 (8.8005) | 21.435 (2.1560) | 0.0476 |