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.