Table 7.
MAPE of respective estimated results [%]
| Proposed multiple-regression models | HJA-750C | ||||||
|---|---|---|---|---|---|---|---|
| Activity | Prop. 01 | Prop. 02 | Prop. 03 | Prop. 04 | Prop. 05 | N | |
| Stair descent | 31.6 | 22.9 | 21.6 | 22.0 | 22.3 | 36 | 28.6 |
| Slow walking (55 m/min) | 12.1 | 11.1 | 8.8 | 9.0 | 8.8 | 33 | 13.2 |
| Normal walking (70 m/min) | 13.6 | 11.5 | 12.1 | 12.6 | 12.4 | 29 | 11.9 |
| Brisk walking (100 m/min) | 18.7 | 17.9 | 15.9 | 17.4 | 16.8 | 30 | 11.8 |
| Slow walking with load (5 kg) | 18.6 | 15.8 | 16.2 | 17.0 | 16.4 | 33 | 15.8 |
| Normal walking with load (3 kg) | 17.5 | 17.0 | 16.7 | 17.7 | 16.9 | 29 | 10.5 |
| Stair ascent | 11.7 | 13.5 | 10.0 | 10.5 | 10.5 | 27 | 58.7 |
| Jogging (130 m/min) | 13.5 | 14.7 | 12.8 | 12.4 | 11.8 | 23 | 11.4 |
| MIG | 19.0 | 16.2 | 15.3 | 16.1 | 15.7 | 189 | 15.8 |
| HIG | 12.4 | 13.8 | 11.1 | 11.1 | 10.8 | 50 | 36.9 |