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Mean and standard deviation, level of agreement, and RSME of the Bland-Altman analysis for the Oxford dataset discriminated by signal quality class.
| Quality class | Mean (BPM) | Standard deviation (BPM) | Level of agreement (BPM) | RSME (BPM) |
|---|---|---|---|---|
| Poor | 4.72 | 21.28 | [−37.84, 47.28] | 21.36 |
| Intermediate | 1.08 | 14.31 | [−27.54, 29.69] | 14.33 |
| Good | 0.52 | 4.62 | [−8.72, 9.76] | 4.65 |
| Excellent | 0.62 | 0.12 | [0.38, 0.86] | 0.63 |
