Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 32.7 | 30.9 | 30.6 | 37.4 | 29.9 | 40.3 | 44.6 |
| Standard Deviation DB | 5.7 | 5.9 | 5.2 | 8.1 | 5.1 | 7.7 | 5.0 |
| Assumed Protection DB | 27.0 | 25.0 | 25.4 | 29.3 | 24.8 | 32.6 | 39.6 |
| SNR=29 dB; H=27 dB; M=27 dB; L=26 dB; | |||||||
|---|---|---|---|---|---|---|---|
