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Number of extracted data points in acquisition conditions.
| Data label | Number of data points | ||
|---|---|---|---|
| Labor | NST | Labor + NST | |
| Single fetal heartbeat | 108,444 | 176,622 | 285,066 |
| Artifact | 9,045 | 8,762 | 17,807 |
| Multiple heartbeats | 108,444 | 176,622 | 285,066 |
| Low-level signal | 10,362 | 4,108 | 14,470 |
