Age		Right ear						Left ear						DSL binaural aided						NAL binaural aided
		Age	at ID	Thresholds (dB)						Thresholds (dB)						Thresholds (dB)						Thresholds (dB)
ID	Sex	(yrs)	(yrs)	.25	.5	1	2	4	8	.25	.5	1	2	4	8	.25	.5	1	2	4	8	.25	.5	1	2	4	8
1	F	9	UN	40	50	60	60	75	75	30	45	60	65	70	70	–	–	–	–	–	–	20	30	25	35	40	50
2	F	11	4	55	60	65	70	70	90	60	55	60	70	80	90	15	20	15	20	40	55	15	15	20	30	40	60
3	M	12	UN	35	25	15	15	10	20	40	30	20	25	65	55	5	10	5	15	10	15	5	15	5	15	15	20
4	M	12	UN	20	20	35	25	10	15	30	30	35	20	30	30	25	20	15	20	20	10	30	15	15	15	20	5
5	M	13	6	60	65	65	70	85	80	65	70	70	70	65	75	20	25	20	30	35	50	25	35	25	30	35	50
6	F	13	4	40	35	50	50	50	10	40	50	55	55	45	5	10	15	15	25	25	10	40	30	25	30	35	10
7	M	13	0	60	65	70	75	70	60	50	55	60	65	60	55	25	25	20	30	40	30	–	–	–	–	–	–
8	F	14	5	45	45	45	40	45	45	50	45	45	35	40	40	30	20	25	30	40	20	25	20	20	25	40	20
9	M	14	0	35	50	50	70	60	60	35	50	50	50	60	50	15	25	15	20	25	15	20	30	20	20	35	20
10	F	14	UN	40	35	30	20	10	10	25	30	35	25	15	10	25	15	5	15	20	5	25	40	15	20	20	5
11	F	15	6	30	40	50	55	30	−5	35	35	55	55	20	−5	20	20	20	25	20	5	35	30	25	35	20	20
12	M	15	1	35	40	50	55	50	50	35	40	50	60	50	45	20	15	5	25	25	20	20	25	15	30	30	20
13	M	15	UN	55	60	80	85	80	70	20	20	35	65	80	100	15	10	15	30	55	40	25	15	15	35	50	40
14	M	16	4	40	50	65	75	75	NR	40	55	65	70	70	70	15	20	20	35	40	30	30	20	25	30	45	40
15	F	17	0	30	45	45	55	50	45	30	40	45	55	50	45	30	25	20	30	35	30	25	25	15	30	30	25
16	F	17	1	20	30	40	55	55	55	20	30	40	55	60	55	10	15	10	25	30	20	30	35	20	40	40	35

UN  =  unknown; M  =  male; F  = female; dB  =  decibel; DSL  =  Desired Sensation Level; ID  =  identification; F  =  female; M  =  male; NA  =  not available; NAL  =  National Acoustics Laboratory