Table 1.

Velocity (cm/s) of airflow during the first 200 ms

	Speaker 1 (Female) Average velocity (minimum–maximum) cm/s	Speaker 2 (Male) Average velocity (minimum–maximum) cm/s
Long exhalation	180	77 (64–88)
Exhalation through a 5 mm straw (SOVT)	102	82 (72–90)
Voicing through a 5 mm straw (SOVT)	80 (75–90)	82 (72–90)
/a/	38 (25–44)	28 (14–33)
/a/ « louder»	48 (40–57)	–
/m/	67 (31–84)	43 (25–63)
/m/ louder	57 (52–64)	76 (68–87)
/m/ whispered	90 (80–100)	78 (57–123)
/t/	84 (73–87)	80 (78–100)
/t/ louder	80 (75–82)	91 (72–118)
/t/ whispered	105 (97–120)	100 (76–118)
/f/ isolated and brief	132	99 (68–144)
/f/ sustained	94 (88–110)	108 (104–113)
/v/ sustained	79	72
/ʃ/ isolated and brief	154	81 (72–90)
/ʃ/ sustained	76 (66–92)	68 (57–79)
/ʒ/ sustained	44	77