TABLE II.

The average JNDs over listeners from experiment 1 expressed as %_DR, WF, and μA. Conditions for which no JND was measured are labeled “…”.

Cochlear location		Apical			Middle			Basal
BW (electrodes)		3	2	1	3	2	1	3	2	1
Peak	%DR	4.07±2.56	4.80±2.44	7.58±4.26	4.12±2.08	5.23±2.82	10.56±6.47	6.28±3.58	6.91±3.09	12.76±6.32
No roving	WF (dB)	−7.62±1.92	−6.75±2.26	−5.12±2.52	−7.91±1.91	−7.12±2.33	−4.58±2.64	−6.89±1.73	−5.71±1.24	−3.35±1.38
	μA	38.58±22.85	42.17±22.22	65.23±43.93	34.55±9.44	42.78±18.93	78.65±48.90	32.53±14.71	37.10±18.32	62.29±32.53
Peak	%DR	10.74±6.23	13.33±5.61	16.93±6.13	10.73±4.72	12.27±6.85	16.29±9.43	11.27±4.75	12.38±5.06	17.65±4.90
10-cu roving	WF (dB)	−4.03±2.71	−2.59±2.58	−1.48±2.62	−4.33±2.31	−3.83±2.84	−2.59±3.05	−4.36±1.56	−3.27±1.31	−1.51±1.28
	μA	87.48±63.51	99.23±46.04	130.90±69.12	78.73±31.45	89.80±51.30	117.95±74.90	56.99±26.96	68.16±35.96	94.17±55.28
Notch	%DR	6.83±3.64	10.77±7.89	9.88±4.21	8.74±5.06	7.22±4.42	19.55±11.81	20.99±7.07	20.06±12.69	26.44±17.64
No roving	WF (dB)	−8.09±3.60	−5.93±3.19	−5.91±3.37	−7.47±4.60	−8.56±4.53	−3.13±5.01	−2.92±2.16	−3.57±3.42	−1.91±2.65
	μA	35.80±20.01	56.18±43.92	62.36±37.67	47.03±29.53	37.54±29.21	136.98±94.52	62.56±32.69	73.31±65.79	112.57±69.65
Notch	%DR	15.22±7.86	…	22.09±4.48	11.44±0.81	…	…	18.25±3.97	30.30±3.23	…
10-cu roving	WF (dB)	−4.58±3.10	…	−2.93±1.06	−4.92±0.38	…	…	−3.60±1.10	−0.86±0.55	…
	μA	95.48±48.46	…	106.40±23.13	139.95±80.23	…	…	74.02±17.78	131.84±14.87	…
Band only	%DR	2.08±1.27	2.95±1.69	4.77±3.47	3.52±1.38	4.60±1.93	8.79±4.34	3.95±2.24	4.76±3.36	9.90±5.71
	WF (dB)	−9.49±1.37	−8.47±1.32	−7.38±2.04	−8.29±1.40	−7.37±1.66	−5.02±2.30	−8.39±1.66	−7.35±2.02	−4.54±2.41
	μA	23.09±7.33	28.35±11.15	39.95±19.99	31.91±8.65	38.65±12.35	67.53±33.42	27.78±10.43	32.80±16.43	61.21±30.96