{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"IDNO","type":"number","width":19,"decimals":5},{"name":"SMOKER","type":"character","width":254},{"name":"ALLERGY","type":"character","width":254},{"name":"PACEMAKER","type":"character","width":254}],"n_rows":3,"rows_kept":3,"cut":false,"deleted_skipped":6,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
[1.00000,"0","1","0"]
[2.00000,"1","1","0"]
[3.00000,"0","0","0"]