% ......   start of pictex file generated by FastPicTeX   ...... 
\beginpicture 
% ......   macros for errorbars   ...... 
\newcommand{\putxerrorbar}[3]{% 
\dimen0=\Xdistance{#1} \dimen1=\Ydistance{#2} \dimen2=\Xdistance{#3} 
\unitlength=1pt \setdimensionmode 
\dimen3=\dimen0 \advance \dimen3 by -\dimen2 
\dimen4=\dimen0 \advance \dimen4 by \dimen2 
\dimen5=\dimen1 \advance \dimen5 by -1mm 
\dimen6=\dimen1 \advance \dimen6 by 1mm 
\putrule from {\dimen3} {\dimen1} to {\dimen4} {\dimen1} 
\putrule from {\dimen3} {\dimen5} to {\dimen3} {\dimen6} 
\putrule from {\dimen4} {\dimen5} to {\dimen4} {\dimen6} 
\setcoordinatemode } 
\newcommand{\putyerrorbar}[3]{% 
\dimen0=\Xdistance{#1} \dimen1=\Ydistance{#2} \dimen2=\Ydistance{#3} 
\unitlength=1pt \setdimensionmode 
\dimen3=\dimen1 \advance \dimen3 by -\dimen2 
\dimen4=\dimen1 \advance \dimen4 by \dimen2 
\dimen5=\dimen0 \advance \dimen5 by -1mm 
\dimen6=\dimen0 \advance \dimen6 by 1mm 
\putrule from {\dimen0} {\dimen3} to {\dimen0} {\dimen4} 
\putrule from {\dimen5} {\dimen3} to {\dimen6} {\dimen3} 
\putrule from {\dimen5} {\dimen4} to {\dimen6} {\dimen4} 
\setcoordinatemode } 
\setcoordinatesystem units <0.833333cm,0.024cm> point at 0 0 
\setplotarea x from 0 to 6, y from 50 to 175 
% .......... axis ............ 
\axis bottom label {Days} ticks withvalues {} {1} {2} {3} {4} {5} {} / 
quantity 7 / 
\axis left label {mmHg} ticks numbered from 50 to 175 by 25 / 
% .......... heading ............ 
\plotheading {Blood pressure on 5 consecutive days} 
% .......... series ............. 
\put {$\bullet$} at 1 105 
\putyerrorbar{1}{105}{10} 
\put {} [b] <0mm,0.5\baselineskip> at 1 115
\put {$\bullet$} at 2 96 
\putyerrorbar{2}{96}{9} 
\put {} [b] <0mm,0.5\baselineskip> at 2 105
\put {$\bullet$} at 3 150 
\putyerrorbar{3}{150}{13} 
\put {} [b] <0mm,0.5\baselineskip> at 3 163
\put {$\bullet$} at 4 87 
\putyerrorbar{4}{87}{5} 
\put {} [b] <0mm,0.5\baselineskip> at 4 92
\put {$\bullet$} at 5 98 
\putyerrorbar{5}{98}{7} 
\put {} [b] <0mm,0.5\baselineskip> at 5 105
\put {$\circ$} at 1 85 
\putyerrorbar{1}{85}{7} 
\put {} [b] <0mm,0.5\baselineskip> at 1 92
\put {$\circ$} at 2 92 
\putyerrorbar{2}{92}{8} 
\put {} [b] <0mm,0.5\baselineskip> at 2 100
\put {$\circ$} at 3 80 
\putyerrorbar{3}{80}{9} 
\put {} [b] <0mm,0.5\baselineskip> at 3 89
\put {$\circ$} at 4 95 
\putyerrorbar{4}{95}{10} 
\put {} [b] <0mm,0.5\baselineskip> at 4 105
\put {$\circ$} at 5 90 
\putyerrorbar{5}{90}{7} 
\put {} [b] <0mm,0.5\baselineskip> at 5 97
\setlinear 
\setsolid 
\plot 1 105 2 96 3 150 4 87 5 98 / 
\setsolid 
\put {} [b] <0mm,0.5\baselineskip> at 1 105
\put {} [b] <0mm,0.5\baselineskip> at 2 96
\put {} [b] <0mm,0.5\baselineskip> at 3 150
\put {} [b] <0mm,0.5\baselineskip> at 4 87
\put {} [b] <0mm,0.5\baselineskip> at 5 98
\setlinear 
\setdots 
\plot 1 85 2 92 3 80 4 95 5 90 / 
\setsolid 
\put {} [b] <0mm,0.5\baselineskip> at 1 85
\put {} [b] <0mm,0.5\baselineskip> at 2 92
\put {} [b] <0mm,0.5\baselineskip> at 3 80
\put {} [b] <0mm,0.5\baselineskip> at 4 95
\put {} [b] <0mm,0.5\baselineskip> at 5 90
\put {$\bullet$} [ct] <0.4cm,-1ex> at 6 175
\put {male subjects, n=9} [l,c] <1cm,-1ex> at 6 175
\put {$\circ$} [ct] <0.4cm,-3.5ex> at 6 175
\put {female subjects, n=7} [l,c] <1cm,-3.5ex> at 6 175
\arrow <3mm> [0.2,0.67] from 3.5 160 to 3.1 150 
\put {artifact} [lc] at 3.6 160 
\endpicture 
% ......   end of pictex file generated by FastPicTeX   ......