. Author manuscript; available in PMC: 2013 Aug 6.

Published in final edited form as: Am J Speech Lang Pathol. 2012 Jan 9;21(2):124–139. doi: 10.1044/1058-0360(2011/11-0009)

Table 4.

Acoustic Characteristics of /t/-/k/ Stimuli, Front-vowel Context

Measure	[t] for /t/		[t] for /k/		t:k		k:t		[k] for /t/		[k] for /k/

	Avg.	SD	Avg.	SD	Avg.	SD	Avg.	SD	Avg.	SD	Avg.	SD

N	5		9		8		10		12		3
Peak ERB^a	24.17	5.71	24.17	5.71	25.44	4.88	25.88	3.31	26.40	1.52	25.17	3.25
Compactness Index^a	0.18	0.02	0.18	0.02	0.020	0.03	0.22	0.04	0.19	0.02	0.22	0.05
Peak Loudness (sones)^a	45.56	8.13	45.56	8.13	53.45	10.72	47.28	9.86	49.70	10.65	51.70	7.26