set terminal postscript eps color enhanced font "Helvetica,16pt" size 8.6cm,5.5cm

set output "g2_vs_n.eps"

#Plot parameters
set xrange [0:10]
set yrange [0:1.05]
set xlabel "Number of interferometric loops, n"
set bars large
set ylabel "g^{(2)}({/Symbol t}=0) - 1"
set ticscale 1
set ytics format "%.1f"
set mxtics 2
set mytics 2
#set key right bottom 
set arrow 1 from 0,1 to 10,1 nohead dashtype 2 linetype rgb "#FF0000" lw 3
#set label 1 "ideal thermal light" at 0,1.05

# leaving out ((1- (1/(2**x)))) with lines lw 3 linetype rgb "#000000" notitle
plot "integer_step.txt" using 1:($2-1) with points ps 1.5 lw 2.5 linetype rgb "#0000FF" notitle

unset label
reset