plot - Gnuplot bad data on line 1 -

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well, getting error

    gnuplot> plot "plot_error.p"                   ^              bad data on line 1

when trying execute plotting script plot_error.p on following datafile (tesc_error.dat)

    2       0.02373300      0.00187922     3       0.12182900      0.01080161     4       0.30066000      0.02936487     5       0.88415600      0.07882007     6       1.70864800      0.14576794     7       4.11814900      0.44127670     8       8.79967900      0.84273207     9       22.09179700     2.25049799     10      54.13644000     5.28557289     11      164.75478299    20.67593118     12      376.32501997    39.98897077     13      807.50995700    82.47956624

the script is

    set encoding iso_8859_1     set terminal postscript eps enhanced color solid     set xrange[1:14]      set yrange[0:900]      set title "1d mfpt"      set xlabel "{/symbol g}"      set ylabel "t_{esc}"      unset key      set output "tesc_error.eps"       y(x)=1/(9*x**(2/3))*exp(x-1)      plot "tesc_error.dat" yerrorbars, y(x) lt rgb "blue"       set key

the weird thing have plotted without errors, pops error. i've inspected line 1 of datafile , nothing seems strange in it.

the issue call script plot command.
try: 

load "plot_error.p"

instead.
plot command expects data file , not script.


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