Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 27.3 | 26.5 | 26.7 | 26.7 | 30.4 | 34.4 | 41.9 |
| Standard Deviation DB | 4.6 | 4.5 | 5.1 | 4.2 | 4.0 | 4.6 | 5.1 |
| Assumed Protection DB | 22.7 | 22.0 | 21.6 | 22.5 | 26.4 | 29.8 | 36.8 |
| SNR=27dB; H=27dB; M=23dB; L=23dB; | |||||||
|---|---|---|---|---|---|---|---|
