Table 3. Statistical summary for individual speakers predicting the degree of reduction when the Korean suffix [-nɨn] is attached to the pronouns

	β	t-value	p-value
(Intercept)	0.345	9.892	<0.001
F2	–0.033	–0.818	0.41
F3	–0.044	–1.054	0.29
F4	–0.115	–2.665	<0.01
F5	–0.132	–3.318	<0.01
M1	–0.069	–1.492	0.13
M2	–0.175	–4.384	<0.001
M3	–0.095	–2.308	<0.05
M4	–0.179	–4.045	<0.001
M5	–0.091	–2.283	<0.05