set terminal postscript enhanced eps 
set output "finnish-delta-all.eps" 

set size 0.75,0.75

set ylabel "value"
set xlabel "x"

set xrange [-1:39]
set yrange [0:30]

set object 1 rect from 10,13.58 to 13,11.5 fc lt -2 fs 
set object 2 rect from 13,11.5 to 16,9.268 fc lt -2 fs 
set object 3 rect from 22,7.55 to 25,4.736 fc lt -2 fs 
set object 4 rect from 25,4.736 to 28,4.127 fc lt -2 fs 

set arrow from 13,0 to 13,30 nohead lt -1 lw 0.8
set arrow from 25,0 to 25,30 nohead lt -1 lw 0.8

set arrow from 10,11.5 to 10,13.58 lt -1 lw 1
set arrow from 10,13.58 to 10,11.5 lt -1 lw 1
set label "{/Symbol D}_{12-}=2.04" at 7,12.424 center

set arrow from 16,11.5 to 16,9.268 lt -1 lw 1
set arrow from 16,9.268 to 16,11.5 lt -1 lw 1
set label "{/Symbol D}_{12+}=2.28" at 19,14.424 center
set arrow from 19,13 to 16,10.5 lt -1 lw 0.5 


set arrow from 22,7.55 to 22,4.736 lt -1 lw 1
set arrow from 22,4.736 to 22,7.55 lt -1 lw 1
set label "{/Symbol D}_{23-}=2.81" at 19,3 center
set arrow from 20,4 to 22,6.25 lt -1 lw 0.5 

set arrow from 28,4.127 to 28,4.736 lt -1 lw 1
set arrow from 28,4.736 to 28,4.127 lt -1 lw 1
set label "{/Symbol D}_{23+}=0.62" at 31,7 center

set key inside center right

set label "B_1" at 6.5,25  center
set label "B_2" at 19.5,25 center
set label "B_3" at 31.5,25 center


plot 'finnish-dat.txt' using 1 with lines title "hw", \
	'finnish-dat.txt' using 2 with lines title "at", \
	'finnish-dat.txt' using 3 with lines title "FP", \
	'finnish-dat.txt' using 4 with lines title "co", \
	'finnish-dat.txt' using 5 with lines title "prod", \
	'finnish-dat.txt' using 6 with lines title "size"