{"database": "saraphina", "table": "oura_spo2", "rows": [["25314f6c-966b-4800-b983-4b9d771a2dfd", "2026-02-08", "{\"average\": 96.428}", "{\"id\": \"25314f6c-966b-4800-b983-4b9d771a2dfd\", \"breathing_disturbance_index\": 2, \"day\": \"2026-02-08\", \"spo2_percentage\": {\"average\": 96.428}}"]], "columns": ["id", "day", "spo2_percentage", "raw_json"], "primary_keys": ["id"], "primary_key_values": ["25314f6c-966b-4800-b983-4b9d771a2dfd"], "units": {}, "query_ms": 0.32985955476760864}