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Extracted features of first frame of data set D.
| Extracted features | D3 | D4 | A4 |
|---|---|---|---|
| Maximum | 44.34 | 88.24 | 320.44 |
| Minimum | −30.926 | −89.15 | −175.76 |
| Mean | 1.65 | −2.63 | 94.15 |
| Standard deviation | 19.4 | 43.6354 | 126.3 |
| Entropy | 1.258e + 04 | 3.24e + 04 | 4.3e + 05 |
| Energy | 8.2e + 04 | 2.7e + 05 | 4.5e + 06 |
