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| cluster | step thickness (nm) | force amplitude (nN) | surface distance (nm) |
|---|---|---|---|
| 1 | 8.5 | 1.4 | 34 |
| 8.5 | 3.3 | 25.5 | |
| 17 | 5.0 | 17 | |
| 2 | 8.5 | 0.7 | 8.5 |
| 3 | 25 | 2.3 | 27 |
| 2 | 5 | 2 | |
| 4 | 25.5 | 7 | 93.5 |
| 68 | 14 | 68 | |
| 5 | 25 | 4.5 | 24 |
| 6 | 25 | 7 | 24 |
| 7 | 25 | 4 | 67.5 |
| 42.5 | 5 | 42.5 | |
| 8 | 34 | 3.7 | 76.5 |
| 42.5 | 4.5 | 42.9 |
