{"database": "saraphina", "table": "oura_spo2", "rows": [["082af341-cc27-43a6-93b2-d81718d924ed", "2026-08-29", "{\"average\": 92.788}", "{\"id\": \"082af341-cc27-43a6-93b2-d81718d924ed\", \"breathing_disturbance_index\": 1, \"day\": \"2026-08-29\", \"spo2_percentage\": {\"average\": 92.788}}"]], "columns": ["id", "day", "spo2_percentage", "raw_json"], "primary_keys": ["id"], "primary_key_values": ["082af341-cc27-43a6-93b2-d81718d924ed"], "units": {}, "query_ms": 0.36673247814178467}