{"database": "saraphina", "table": "vitals_scores", "rows": [["2026-02-28", "emotional", 52, "yellow", "{\"avg_sentiment\": 0.0502, \"positive_pct\": 21.5, \"negative_pct\": 16.7, \"dominant_emotions\": \"[\\\"contentment\\\", \\\"frustration\\\", \\\"curiosity\\\", \\\"joy\\\", \\\"hope\\\"]\", \"segment_count\": 251}", "2026-03-11T09:04:11.536705Z"]], "columns": ["date", "kpi", "score", "color", "details", "computed_at"], "primary_keys": ["date", "kpi"], "primary_key_values": ["2026-02-28", "emotional"], "units": {}, "query_ms": 0.2976730465888977}