Table 4 Average pitch ratio of each speaker group

ENG KOR JPN TWN
Pitch ofstressed Vs (hz) 129.20 128.52 134.33 122.99
Pitch ofunstressed Vs (hz) 121.50 122.40 130.84 121.52
Ratio 1.06 1.05 1.03 1.01
ENG, Native; KOR, Korean; JPN, Japanese; TWN, Taiwanese-Chinese