TABLE II.
Percent of adult ears with TEOAEs based on CSM and SNR. The relative stimulus level ΔL is normalized as zero for the comparison condition between click and chirp TEOAEs (see Figs. 10–12). Data are percentiles averaged over all eight frequencies or all nine times.
| ΔL | % of ears with TEOAEs | ||||
|---|---|---|---|---|---|
| Variable | Classifier | (dB) | Click | Positive Chirp | Negative Chirp |
| Frequency | CSM | −6 | 66 | ||
| CSM | 0 | 82 | 77 | 72 | |
| CSM | 6 | 89 | 85 | ||
| SNR | −6 | 98 | |||
| SNR | 0 | 98 | 96 | 95 | |
| SNR | 6 | 98 | 98 | ||
| Time | CSM | −6 | 65 | ||
| CSM | 0 | 82 | 71 | 71 | |
| CSM | 6 | 82 | 82 | ||
| SNR | −6 | 94 | |||
| SNR | 0 | 97 | 94 | 95 | |
| SNR | 6 | 96 | 96 | ||