{"database": "saraphina", "table": "vitals_scores", "rows": [["2026-02-23", "emotional", 56, "yellow", "{\"avg_sentiment\": 0.1316, \"positive_pct\": 31.6, \"negative_pct\": 5.3, \"dominant_emotions\": \"[\\\"contentment\\\", \\\"curiosity\\\", \\\"joy\\\", \\\"concern\\\", \\\"frustration\\\"]\", \"segment_count\": 19}", "2026-03-11T03:23:46.564021Z"]], "columns": ["date", "kpi", "score", "color", "details", "computed_at"], "primary_keys": ["date", "kpi"], "primary_key_values": ["2026-02-23", "emotional"], "units": {}, "query_ms": 0.3347061574459076}