Table 1.

Air conduction thresholds (dB HL) for the test ear of listeners with cochlear hearing loss. Group mean and standard deviation (SD) is also shown for each audiometric frequency.

Listener	Frequency (Hz)
	250	500	1000	2000	4000	8000
HI1	20	30	50	40	35	15
HI2	25	15	20	50	60	65
HI3	10	20	35	45	60	60
HI4	50	45	40	30	55	60
HI5	30	35	45	40	25	50
HI6	35	30	35	45	35	60
HI7	35	35	45	55	50	50
HI8	35	45	45	45	45	60
Mean	30.0	31.9	39.4	43.8	45.6	52.5
SD	12.0	10.7	9.4	7.4	12.9	16.0