set terminal postscript eps enhanced color solid "Times-Roman" 14
set output "Idecay.eps"
set size 0.8,0.8
#set title ""
set xdata time
set grid
set timefmt "%Y-%m-%d-%H-%M"
set format x "%m/%d"
set nokey
set ylabel "[counts/hour]" 1.0,0.0
#set xlabel "Date" font "Times-Roman"
#set xrange [1:2000]
#set yrange [0.002:0.2]
f(x) = a * exp( -(x-c)/b )
#f(x) = a * x + b
a = 12542
b = 16.7
set linestyle line 1 lt 1 lw 2 ps 2 pt 0
set linestyle line 2 lt 3 lw 2 ps 2 pt 7
#fit  f(x) "result6.txt" using 1:2  via a,b
plot "result6.txt" using 1:2:3  with yerrorbars  ls 2
set terminal wxt
replot