Table 3.
Similarity of identified bridges after varying recording and segmenting parameters.
| Comparison to benchmark | Similarity index | |
|---|---|---|
| Mean | SD | |
| Sample rate (samples/s) | ||
| 64 | 99.9 | 1.18 |
| Number of epochs | ||
| 30 | 99.0 | 3.84 |
| 120 | 99.6 | 2.31 |
| 480 | 99.8 | 1.24 |
| Epoch length (seconds) | ||
| 0.5 | 99.8 | 1.30 |
| 2 | 99.7 | 1.62 |
| Raw data | ||
| Unfiltered | 98.7 | 6.86 |
| Low-pass | 99.7 | 1.53 |
| Band-pass | 100.0 | 0.24 |