Table 5. Results of two-way ANOVA for duration of tense and lax contrasts

Pair Variable df F-value p-value
/i/-/ɪ/ Vowel 1 7.981 .006**
Level 2 5.987 .004**
Vowel×level 2 .556 .576
/u/-/ʊ/ Vowel 1 44.959 .000***
Level 2 3.701 .033*
Vowel×level 2 1.796 .179
p<.05,
p<.01,
p<.001.