row_num,CN,INVYR,STATECD,COUNTYCD,O3PLOT,FIELD_ID,SPLIT_PLOTID,GROUND_LOC_CD,MEASYEAR,BIOSPCD,AMNT_MAX,AMNT_MIN,AMNT_MEAN,SVRTY_MAX,SVRTY_MIN,SVRTY_MEAN,PLANT_INJ_CNT,PLANT_EVAL_CNT,PLANT_RATIO,BIOSPCD_SUM,BIOSPCD_INDEX,ELEV,PLTSIZE,ASPECT,TERRPOS,SOILDPTH,SOILDRN,PLOTWET,PLTDSTRB,CREATED_BY,CREATED_DATE,CREATED_IN_INSTANCE,MODIFIED_BY,MODIFIED_DATE,MODIFIED_IN_INSTANCE