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Statistical model of signal-to-noise ratio of otoacoustic emissions at different frequencies in the left ear
| Frequency (Hz) | SNR (dB) model |
|---|---|
| 1000 | SNR = 3.92 + 0.16SPL + 3.82Time7:30–8:00 + 1.54Time10:30–11:00 |
| 2000 | SNR = 21.76 − 0.3SPL + 2.34Time7:30–8:00 + 0.48Time10:30–11:00 |
| 3000 | SNR = 18.85 − 0.005SPL + 2.82Time7:30–8:00 + 1.38Time10:30–11:00 |
| 4000 | SNR = 15.96 + 0.04SPL + 3.17Time7:30–8:00 + 1.02Time10:30–11:00 |
| 6000 | SNR = 9.3 + 0.06SPL + 5.58Time7:30–8:00 + 3.65Time10:30–11:00 |
