{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"ROOM","type":"character","width":100},{"name":"JOIN","type":"character","width":2},{"name":"SAMPLE","type":"character","width":20}],"n_rows":3,"rows_kept":3,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
["Room A",null,"Approach Sample Data"]
["Room B",null,"Approach Sample Data"]
["Room C",null,"Approach Sample Data"]