Table 6 Between-session, intra-observer standard error of measurement (SEM) and 95% confidence level (SEM × 2).
| Â | Â | Sitting | Prone | ||
|---|---|---|---|---|---|
Observer | Â | Inversion | Eversion | Inversion | Eversion |
A | SEM | 3.5 | 5.2 | 3.8 | 2.3 |
|  | SEM × 2 | 7 | 10 | 8 | 5 |
B | SEM | 5.4 | 5.3 | 3.3 | 2.3 |
|  | SEM × 2 | 11 | 11 | 7 | 5 |
C | SEM | 4.2 | 5.0 | 2.9 | 2.1 |
|  | SEM × 2 | 8 | 10 | 6 | 4 |