Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 25.9 | 27.1 | 32.6 | 28.3 | 30.1 | 38.0 | 39.6 |
| Standard Deviation DB | 5.2 | 4.3 | 2.8 | 3.2 | 2.9 | 6.7 | 4.7 |
| Assumed Protection DB | 20.7 | 22.8 | 29.8 | 25.1 | 27.2 | 31.3 | 34.9 |
| SNR=29dB; H=29dB; M=27dB; L=25dB | |||||||
|---|---|---|---|---|---|---|---|
