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Mean relative error between walking speed and position of the pedometers as a percentage.
| Position | Speed (m/s) | Average | P value | |||
| Natural speed | 0.8 | 0.6 | 0.4 | |||
| Wrist | 16.21 | 26.35 | 35.87 | 71.80 | 37.56 | <.05 |
| Belt | 13.49 | 21.44 | 49.03 | 75.43 | 39.85 | .05 |
| Necklace | 6.23 | 32.00 | 70.78 | 81.58 | 47.65 | <.05 |
| Average | 11.98 | 26.60 | 51.89 | 76.27 | ||
| P value | .49 | .79 | >.99 | .59 | ||
