set grid
set title "Error Tolerance Mismatches (3 error max.)     " 
set xlabel "Target Word Length" 
set ylabel "Fraction that Mismatched" 
plot "subset1-mm.dat" with linespoints lt 1 lc rgb "black" pt 4 \
        title "Sample starting at 1st word", \
    "subset2-mm.dat" with linespoints lt 1 lc rgb "black" pt 6 \
        title "Sample starting at 4th word", \
    "subset3-mm.dat" with linespoints lt 1 lc rgb "black" pt 8 \
        title "Sample starting at 7th word"
#    EOF