Table 1.
| A. Number of Ears and Percent of Ears with Specific Test-Retest Differences at Each Test Frequency across 140 Ears (Illustrated in Figure 2A). | ||||||||
|---|---|---|---|---|---|---|---|---|
| 250 | 500 | 1000 | 2000 | 3000 | 4000 | 6000 | 8000 | |
| −16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| −14 | 0 | 0 | 0 | 1 (1) | 1 (1) | 0 | 0 | 0 |
| −12 | 2 (1) | 0 | 0 | 0 | 0 | 0 | 0 | 2 (1) |
| −10 | 4 (3) | 3 (2) | 1 (1) | 0 | 1 (1) | 1 (1) | 1 (1) | 1 (1) |
| −8 | 4 (3) | 6 (4) | 6 (4) | 1 (1) | 0 | 1 (1) | 2 (1) | 4 (3) |
| −6 | 10 (7) | 13 (9) | 11 (8) | 10 (7) | 7 (5) | 7 (5) | 5 (4) | 3 (2) |
| −4 | 25 (18) | 21 (15) | 26 (19) | 16 (11) | 20 (14) | 15 (11) | 10 (7) | 8 (6) |
| −2 | 26 (19) | 33(24) | 25 (18) | 34 (24) | 33 (24) | 34 (24) | 41 (29) | 32 (23) |
| 0 | 37 (26) | 38 (27) | 43 (31) | 44 (26) | 37 (26) | 50 (36) | 34 (24) | 22 (16) |
| 2 | 23 (16 | 17 (12) | 21 (15) | 27 (20) | 28 (20) | 21 (15) | 36 (26) | 27 (19) |
| 4 | 7 (5) | 6 (4) | 1 (1) | 5 (8) | 11 (8) | 8 (6) | 6 (4) | 17 (12) |
| 6 | 2 (1) | 3 (2) | 4 (3) | 1 (1) | 1 (1) | 2 (1) | 3 (2) | 14 (10) |
| 8 | 0 | 0 | 1 (1) | 1 (1) | 1 (1) | 1 (1) | 1 (1) | 5 (4) |
| 10 | 0 | 0 | 1 (1) | 0 | 0 | 0 | 0 | 3 (2) |
| 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 (1) | 2 (1) |
| 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B. Number of Ears and Percent of Ears with Specific Test-Retest Differences at Each Test Frequency across 132 Ears (Spankovich et al., 2014; illustrated in Figure 2B). | ||||||||
|---|---|---|---|---|---|---|---|---|
| 250 | 500 | 1000 | 2000 | 3000 | 4000 | 6000 | 8000 | |
| −16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 (1) |
| −14 | 1 (1) | 0 | 0 | 0 | 0 | 0 | 0 | 1 (1) |
| −12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 (1) |
| −10 | 2 (1) | 1 (1) | 0 | 0 | 1 (1) | 0 | 2 (1) | 3 (2) |
| −8 | 0 | 0 | 2 (1) | 1 (1) | 1 (1) | 1 (1) | 2 (1) | 3 (2) |
| −6 | 5 (4) | 11 (8) | 6 (4) | 8 (6) | 6 (4) | 2 (1) | 2 (1) | 8 (6) |
| −4 | 23 (16) | 22 (16) | 12 (9) | 15 (11) | 14 (10) | 14 (10) | 16 (11) | 11 (8) |
| −2 | 31 (22) | 27 (19) | 39 (28) | 37 (26) | 25 (18) | 27 (19) | 30 (21) | 27 (19) |
| 0 | 39 (28) | 34 (24) | 37 (26) | 30 (21) | 50 (36) | 47 (34) | 45 (32) | 32 (23) |
| 2 | 18 (13) | 22 (16) | 23 (16) | 29 (21) | 25 (18) | 24 (17) | 24 (17) | 20 (14) |
| 4 | 8 (6) | 8 (6) | 6 (4) | 6 (4) | 6 (4) | 10 (7) | 6 (4) | 13 (9) |
| 6 | 2 (1) | 3 (2) | 4 (3) | 4 (3) | 2 (1) | 5 (4) | 4 (3) | 7 (5) |
| 8 | 2 (1) | 2 (1) | 3 (2) | 2 (1) | 0 | 0 | 1 (1) | 2 (1) |
| 10 | 0 | 2 (1) | 0 | 0 | 0 | 2 (1) | 0 | 2 (1) |
| 12 | 1 (1) | 0 | 0 | 0 | 0 | 0 | 0 | 1 (1) |
| 14 | 0 | 0 | 0 | 0 | 2 (1) | 0 | 0 | 0 |
| 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| C. Number of Ears and Percent of Ears with Specific Test-Retest Differences at Each Test Frequency across 66 Ears (Le Prell et al., 2012; illustrated in Figure 2C). | ||||||||
|---|---|---|---|---|---|---|---|---|
| 250 | 500 | 1000 | 2000 | 3000 | 4000 | 6000 | 8000 | |
| −16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| −14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| −12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| −10 | 0 | 0 | 0 | 2 (1) | 0 | 0 | 0 | 1 (1) |
| −8 | 1 (1) | 0 | 1 (1) | 1 (1) | 2 (1) | 0 | 0 | 4 (3) |
| −6 | 5 (4) | 6 (4) | 5 (4) | 4 (3) | 6 (4) | 2 (1) | 3 (2) | 7 (5) |
| −4 | 7 (5) | 11 (8) | 9 (6) | 6 (4) | 5 (4) | 8(6) | 7 (5) | 8 (6) |
| −2 | 12 (9) | 4 (3) | 11 (8) | 18 (13) | 9 (6) | 15 (11) | 17 (12) | 10 (7) |
| 0 | 13 (9) | 20 (14) | 18 (13) | 17 (12) | 17 (12) | 23 (16) | 17 (12) | 20 (14) |
| 2 | 15 (11) | 17 (12) | 12 (9) | 10 (7) | 10 (7) | 13 (9) | 10 (7) | 4 (3) |
| 4 | 5 (4) | 5 (4) | 8 (6) | 2 (1) | 9 (6) | 3 (2) | 8 (6) | 5 (4) |
| 6 | 5 (4) | 1 (1) | 2 (1) | 5 (4) | 4 (3) | 1 (1) | 3 (2) | 5 (4) |
| 8 | 3 (2) | 2 (1) | 0 | 1 (1) | 2 (1) | 0 | 1 (1) | 0 |
| 10 | 0 | 0 | 0 | 0 | 2 (1) | 0 | 0 | 1 (1) |
| 12 | 0 | 0 | 0 | 0 | 0 | 1 (1) | 0 | 1 (1) |
| 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |