. Author manuscript; available in PMC: 2008 Apr 28.

Published in final edited form as: J Acoust Soc Am. 2005 Jan;117(1):305–318. doi: 10.1121/1.1828637

TABLE I.

GPR and SER values of the 17 points in the speech-like discrimination experiment where speaker-size jnd’s were measured. Each cell contains the speaker-size jnd and (in brackets) the vowel recognition score for that particular combination of GPR and SER as measured in the surface vowel recognition experiment (cf. percent-correct values in Fig. 6, lower right-hand panel)

	GPR
SER	40	80	160	320	640
2.23	23.4 (70)		17.6 (73.2)		31.1 (72.8)
1.65		10.6 (93.2)	7.6 (96)	9.3 (97.6)
1.22	9.1 (96)	8.3 (98.4)	6.6 (99.6)	14.5 (94)	15.1 (69.6)
0.91		10.5 (98.4)	8.9 (91.2)	17.2 (82.8)
0.67	17.5 (83.2)		12.3 (86.4)		52^a (42.8)

jnd value from single-vowel size discrimination experiment.