Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 26.4 | 26.6 | 25.6 | 27.4 | 32.9 | 37.5 | 42.1 |
| Standard Deviation DB | 3.1 | 2.3 | 3.7 | 3.3 | 2.7 | 2.4 | 3.3 |
| Assumed Protection DB | 23.3 | 24.3 | 21.9 | 24.1 | 30.2 | 35.1 | 38.8 |
| SNR=29 dB; H=30 dB; M=25 dB; L=24 dB; | |||||||
|---|---|---|---|---|---|---|---|
