Table 2:

Standardized β coefficients of the word position factor, p-values based on t-tests of the model coefficients calculated with a Satterthwaite approximation of the degrees of freedom using the R library LmerTest, and lengthening factors as the ratio of mean word durations of the positions being compared based on the predictions of the multivariate models.

	Difference among medial positions (−3 vs. −4)			Penultimate (−2) vs. medial (−3 and −4)			Final (−1) vs. medial (−3 and −4)
	β	p	Factor	β	p	Factor	β	p	Factor
Baure	−0.007	0.571	0.99	0.010	0.390	1.02	0.069	0.000	1.12
Bora	−0.004	0.536	0.99	−0.002	0.777	1.00	0.059	0.000	1.10
Chintang	−0.015	0.174	0.98	−0.009	0.445	1.00	0.088	0.000	1.15
Dutch	0.008	0.269	1.01	0.043	0.000	1.06	0.204	0.000	1.35
English	−0.002	0.726	1.00	0.030	0.000	1.05	0.275	0.000	1.59
Even	−0.029	0.000	0.97	−0.049	0.000	0.96	0.051	0.000	1.07
Hoocąk	−0.023	0.004	0.97	−0.045	0.000	0.96	0.130	0.000	1.18
N||ng	0.015	0.161	1.02	0.025	0.029	1.02	0.129	0.000	1.18
Sakha	−0.017	0.023	0.98	−0.030	0.000	0.98	0.118	0.000	1.16
Texistepec	0.007	0.537	1.01	0.012	0.321	1.01	0.065	0.000	1.08