Description
| Frequency HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation DB | 22.1 | 25.4 | 26.3 | 25.8 | 31.4 | 41.6 | 43.6 |
| Standard Deviation DB | 5.1 | 4.0 | 4.6 | 4.0 | 4.9 | 3.6 | 5.1 |
| Assumed Protection DB | 17.0 | 21.4 | 21.7 | 21.8 | 26.5 | 38.0 | 38.5 |
| SNR=27dB; H=28dB; M=23dB; L=22dB; | |||||||
|---|---|---|---|---|---|---|---|
