#!/bin/sh 

PREFIX=BethkeEtAl2017_Fig2_AR6_ERFvolc

rm -f ${PREFIX}.txt
for ITEM in `cat ${PREFIX}.cvs`
do
  YEAR=`echo $ITEM | cut -d',' -f1`
  ERF=`echo $ITEM | cut -d',' -f2`
  printf '%08.3f % 5f\n' $YEAR $ERF >> ${PREFIX}.txt 
done