Table 3. Results from the linear mixed-effect models and final model formulae
| F0 | VOT | %-Voicing |
| Estimate | SE | t-value | Estimate | SE | t-value | Estimate | SE | t-value |
| (intercept) | 10.9 | 0.5 | 22.3*** | 22.6 | 1.3 | 17.3*** | 28.9 | 3.1 | 9.1*** |
| Stop | 1.1 | 0.5 | 2.1* | 24.9 | 2.7 | 9.3*** | –52.2 | 5.1 | –10.0*** |
| Focus | 5.7 | 0.8 | 7.2*** | 2.8 | 1.5 | 1.9 | 2.9 | 5.3 | 0.55 |
| Gender | 11.4 | 0.8 | 13.6*** | –2.9 | 2.2 | –1.3 | –11.1 | 4.0 | –2.7* |
| Stop×Focus | 0.2 | 1.0 | 0.2 | 5.7 | 3.0 | 1.9 | –2.6 | 10.3 | –0.2 |
| Stop×Gender | –0.2 | 0.2 | –0.7 | –9.3 | 4.5 | –2.1 | 21.0 | 3.7 | 5.5*** |
| Gender×Focus | 0.0 | 1.2 | 0.0 | –2.1 | 1.1 | –1.9 | –6.1 | 4.5 | –1.3 |
| Stop×Focus×Gender | –0.3 | 0.3 | –1.1 | –3.7 | 2.2 | –1.7 | 8.9 | 7.5 | 1.1 |
Note. See below for the final model formulae.
F0∼Stop×Focus×Gender+(1+Stop+Focus|speaker)+(1|item).
VOT∼Stop×Focus×Gender+(1+Stop|speaker)+(1|item).
% Voicing∼Stop×Focus×Gender+(1+Focus|speaker)+(1+Gender|item).
p<0.05,
p<.001.