| Fixed Effects | Estimate (SE) |  | t | Partial R2 |
---|---|---|---|---|---|
Magnitude (log10) | Intercept | 0.70 (0.30) | Â | 2.34* | Â |
 | Level 1 |  |  |  |  |
 | Load Cells | − 0.03 (0.05) |  | − 0.55 | 0.004 |
 | Level 2 |  |  |  |  |
 | Group | 0.12 (0.05) |  | 2.55* | 0.085 |
 | Age (log10) | -0.89 (0.25) |  | -3.56*** | 0.153 |
 | Sex | 0.02 (0.05) |  | 0.44 | 0.003 |
 | Random Effects | SE | df |  |  |
 | Residual | 0.20 | 70 |  |  |