row_num,CN,PLT_CN,INVYR,STATECD,UNITCD,COUNTYCD,PLOT,SUBP,CONDID,SPCD,SPGRPCD,STOCKING,TREECOUNT,TOTAGE,CREATED_BY,CREATED_DATE,CREATED_IN_INSTANCE,MODIFIED_BY,MODIFIED_DATE,MODIFIED_IN_INSTANCE,TREECOUNT_CALC,TPA_UNADJ,CYCLE,SUBCYCLE