Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 31.6 | 34.3 | 35.8 | 35.0 | 35.4 | 45.3 | 44.7 |
| Standard Deviation DB | 4.9 | 5.1 | 5.0 | 4.8 | 4.0 | 4.2 | 4.5 |
| Assumed Protection DB | 26.7 | 29.2 | 30.8 | 30.2 | 31.4 | 41.1 | 40.2 |
| SNR=34dB; H=33 dB; M=31dB; L=30dB; | |||||||
|---|---|---|---|---|---|---|---|
