Table 1 Summary of bimodal ROM data
From: Managing variability in the summary and comparison of gait data
| Â | Mixture distribution | k-means clustering | Normal distribution |
|---|---|---|---|
Mode # 1 | 37.7 ± 2.4 | 37.7 ± 2.6 | 40.4 ± 5.1 |
Mode # 2 | 49.1 ± 3.5 | 47.7 ± 3.0 | - |
Mixing proportion (mode I/mode 2) | 0.71/0.29 | 0.73/0.27 | - |
Critical value (lower) | 33.35 | 32.96 | 30.40 |
Critical value (upper) | 53.89 | 51.70 | 50.40 |