Table 2.
ISP rotation and displacement in the transverse plane
| Rotational angle (°) | Displacement (mm) | |
|---|---|---|
| L2–3 | 2.1 ± 1.2 | 1.5 ± 0.9 |
| L3–4 | 2.7 ± 2.5 | 2.3 ± 1.6 |
| L4–5 | 3.0 ± 2.1 | 1.8 ± 1.8 |
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