["region:us"]
[{"name": "STND_Y", "dtype": "int64"}, {"name": "IDV_ID", "dtype": "int64"}, {"name": "KEY_SEQ", "dtype": "int64"}, {"name": "SEQ_NO", "dtype": "int64"}, {"name": "SEX", "dtype": "int64"}, {"name": "AGE_GROUP", "dtype": "int64"}, {"name": "SIDO", "dtype": "int64"}, {"name": "RECU_FR_DT", "dtype": "string"}, {"name": "GNL_NM_CD", "dtype": "string"}, {"name": "DD_MQTY_FREQ", "dtype": "float64"}, {"name": "DD_EXEC_FREQ", "dtype": "int64"}, {"name": "MDCN_EXEC_FREQ", "dtype": "int64"}, {"name": "UN_COST", "dtype": "float64"}, {"name": "AMT", "dtype": "int64"}, {"name": "DATA_STD_DT", "dtype": "string"}, {"name": "__index_level_0__", "dtype": "int64"}]