 set terminal aqua 0 title "gxafs" fname "Helvetica" fsize 24
 set key off
 set key autotitle columnheader
 set xlabel "Energy (eV)"
 set ylabel "Absorption coefficient (a.u.)"
 set xtics 50
 plot[][-0.05:1] "gxafs" u 1:2:($2*0+1) with circles fill solid noborder title "data","gxafs" u 1:3 w l lt 3 lw 4 title "fit"
