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Polynomial model equations and goodness of fit measures
| Measure | Model equation | R | R 2 |
|---|---|---|---|
| RT | y = 1607.534+(–262.420)*x+16.416*x 2+(–0.335)*x 3 | 0.867 | 0.749 |
| RTVar | y = 356.093+(–70.032)*x+4.713*x 2+(–0.102)*x 3 | 0.735 | 0.540 |
| sqAD | y = 335.310+(–56.651)*x+3.680*x 2+(–0.077)*x 3 | 0.555 | 0.309 |
| smAD | y = 170.984+(–5.073)*x | 0.477 | 0.227 |
| TOJ | y = 176.406+(–13.164)*x+0.311*x 2 | 0.565 | 0.319 |
| DD | y = 508.145+(–77.298)*x+4.728*x 2+(–0.096)*x 3 | 0.691 | 0.478 |
