. Author manuscript; available in PMC: 2012 Oct 1.

Published in final edited form as: Emotion. 2011 Oct;11(5):1124–1133. doi: 10.1037/a0024173

Table 6.

Standardized Canonical Discriminant Function Coefficients

	1	2	3	4
Duration	.050	.823	-.259	.451
Total Energy	-.741	-.338	.088	-.100
Peak Frequency	-.061	.041	.034	.214
F₀ Mean	.170	.331	.421	-.266
F₀ SD	-.235	.086	-.278	.100
Energy Band1	1.091	.101	1.993	.901
Energy Band2	1.199	.449	2.059	.395
Energy Band3	.453	.372	1.920	.502
Energy Band4	-.059	-.160	.308	.525
Energy Band5	.135	.272	.279	-.610

Note. Entries in bold are the coefficients used to interpret the 4 discriminant functions (see text for details). These 4 combinations of acoustic features were able to correctly classify 38% of Fusses, 87% of Whines, 26% of Cries, 46% of Yells, and 79% of screams.