{"database": "saraphina", "table": "oura_spo2", "rows": [["514874a4-6c69-4108-ab32-508d89fcc61f", "2026-09-05", "{\"average\": 95.451}", "{\"id\": \"514874a4-6c69-4108-ab32-508d89fcc61f\", \"breathing_disturbance_index\": 1, \"day\": \"2026-09-05\", \"spo2_percentage\": {\"average\": 95.451}}"]], "columns": ["id", "day", "spo2_percentage", "raw_json"], "primary_keys": ["id"], "primary_key_values": ["514874a4-6c69-4108-ab32-508d89fcc61f"], "units": {}, "query_ms": 0.3342926502227783}