Table 4.
Summary of regression coefficient values.
| Power Value | b 0 | b 1 | b 2 | b 3 |
|---|---|---|---|---|
| 1–4 W | 2.17 | 0.075 | 0.09 | −0.257 |
| 4–6 W | 3.32 | −1.38 | 1.12 | 1.42 |
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