표 7. | Table 7. 엘리자베스 2세의 F1(Bark) 시대별 비교 | Comparison of F1 (Bark) of Elizabeth II in terms of age

Vowel	Contrast	Estimate	SE	t-value	p-value
ɪ	(Intercept)Q60s-Q50sQ80s-Q50sQ00s-Q50sQ20s-Q50s	5.29–.51–.67–.58–.40	.08.10.44.11.11	65.65–4.68–5.88–5.21–3.62	.000.000.000.000.003
ɛ	(Intercept)Q60s-Q50sQ00s-Q60s	6.04–.29.29	.06.10.10	89.22–2.862.76	.000.037.048
æ	(Intercept)Q80s-Q50sQ80s-Q50sQ00s-Q50sQ00s-Q60sQ20s-Q50sQ20s-Q60sQ20s-Q00s	6.43.791.111.301.62.751.07–.55	.12.18.19.20.21.17.18.19	51.074.375.786.417.614.205.64–2.82	.000.000.000.000.000.000.000.042
ʌ	(Intercept)Q80s-Q50sQ00s-Q50s	6.77.59.94	.13.19.20	48.793.094.53	.000.020.000
ɒ	(Intercept)Q60s-Q50sQ00s-Q60s	6.67–.66.69	.14.22.24	44.96–3.032.87	.000.025.038
ɔ	(Intercept)Q60s-Q50sQ80s-Q50sQ00s-Q50sQ20s-Q50s	5.86–.91–.78–.55–.83	.09.16.13.13.15	60.79–5.45–5.76–4.08–5.54	.000.000.000.000.000