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Summary of qualitative analysis of abnormal toss-and-turn patterns.
| Identified Anomalous Patterns | Total cases, n | Cases with plausible explanation, n (%) |
| Trends (≤200 toss-and-turns) | 13 | 7 (54) |
| Trends (>200 toss-and-turns) | 3 | 3 (100) |
| Abnormal local peaks | 20 | 13 (65) |
