Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 30.7 | 29.7 | 31.4 | 35.1 | 33.1 | 40.4 | 41.0 |
| Standard Deviation DB | 3.8 | 3.2 | 2.3 | 3.8 | 3.6 | 4.2 | 4.6 |
| Assumed Protection DB | 26.9 | 26.5 | 29.1 | 31.3 | 29.5 | 36.2 | 36.4 |
| SNR=27dB; H=27dB; M=23dB; L=23dB; | |||||||
|---|---|---|---|---|---|---|---|
