set term post eps enhanced color solid "Times" 18
set output "example.eps"
set xlabel "Time ({/Symbol m}s)"
set key left
set key spacing 1.5
set data style lines
set xrange [0:204]
# set ylabel "ADC bits" -1
plot \
 "Rfl" using ($0*.8):(sqrt($1*$1+$2*$2)) title "Reflected", \
 "Fwd" using ($0*.8):(sqrt($1*$1+$2*$2)) title "Forward", \
 "Field" using ($0*.8):(3.3*sqrt($1*$1+$2*$2)) title "Field"