Table 7. Test-retest task intrarater ICC calculations for intensity and genuineness using single- and multiple-rating, consistency-agreement, 1-way random-effects models.

Response Scale	ICC test	Value	95% Conf. Interval		F-test with True Value 0
			Lower bound	Upper bound	Value	df1	df2	Sig
Intensity (speech)	Single (1, 1)	0.46	0.44	0.49	2.71	4319	4320	0.000
	Average (1, k)	0.63	0.61	0.65	2.71	4319	4320	0.000
Intensity (song)	Single (1, 1)	0.46	0.43	0.49	2.70	3035	3036	0.000
	Average (1, k)	0.63	0.60	0.66	2.70	3035	3036	0.000
Genuineness (speech)	Single (1, 1)	0.42	0.39	0.44	2.42	4319	4320	0.000
	Average (1, k)	0.59	0.56	0.61	2.42	4319	4320	0.000
Genuineness (song)	Single (1, 1)	0.43	0.40	0.45	2.48	3035	3036	0.000
	Average (1, k)	0.60	0.57	0.62	2.48	3035	3036	0.000