{"database": "saraphina", "table": "vitals_scores", "rows": [["2026-02-18", "emotional", 50, "yellow", "{\"avg_sentiment\": 0.0045, \"positive_pct\": 21.7, \"negative_pct\": 21.3, \"dominant_emotions\": \"[\\\"curiosity\\\", \\\"contentment\\\", \\\"frustration\\\", \\\"joy\\\", \\\"concern\\\"]\", \"segment_count\": 484}", "2026-03-11T03:23:46.536713Z"]], "columns": ["date", "kpi", "score", "color", "details", "computed_at"], "primary_keys": ["date", "kpi"], "primary_key_values": ["2026-02-18", "emotional"], "units": {}, "query_ms": 0.34441985189914703}