Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 12.1 | 15.0 | 17.5 | 21.1 | 26.8 | 32.0 | 35.5 |
| Standard Deviation DB | 4.2 | 5.3 | 4.5 | 4.4 | 4.3 | 5.8 | 8.3 |
| Assumed Protection DB | 7.9 | 9.7 | 13.0 | 16.7 | 22.5 | 26.2 | 27.2 |
| SNR=20dB; H=23dB; M=16dB; L=12dB; | |||||||
|---|---|---|---|---|---|---|---|
