% ......   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 <2.16667cm,0.3cm> point at 0 0 
\setplotarea x from 0 to 3, y from 5 to 25 
% .......... axis ............ 
\axis bottom label {Weeks on high-salt diet} ticks withvalues {} {3-5} {6-7} {} / 
quantity 4 / 
\axis left label {mmHg$^2$} ticks numbered from 5 to 25 by 5 / 
% .......... heading ............ 
\plotheading {\bf VLF blood pressure variability} 
% .......... series ............. 
\shaderectanglesoff 
\putrectangle corners at 0.6 5 and 0.866667 14.317 
\putrectangle corners at 1.6 5 and 1.86667 16.04 
\putyerrorbar{0.733333}{14.317}{1.549} 
\put {} [b] <0mm,0.5\baselineskip> at 0.733333 15.866
\putyerrorbar{1.73333}{16.04}{1.942} 
\put {} [b] <0mm,0.5\baselineskip> at 1.73333 17.982
\shaderectangleson 
\setshadegrid span <1mm> 
\putrectangle corners at 0.866667 5 and 1.13333 12.85 
\putrectangle corners at 1.86667 5 and 2.13333 19.608 
\putyerrorbar{1}{12.85}{1.39} 
\put {} [b] <0mm,0.5\baselineskip> at 1 14.24
\putyerrorbar{2}{19.608}{1.935} 
\put {*} [b] <0mm,0.5\baselineskip> at 2 21.543
\shaderectanglesoff%
\dimen0=\linethickness%
%look here
\setlength{\linethickness}{0.577778cm}%
\putrule from 1.26667 5 to 1.26667 6.374 
\putrule from 2.26667 5 to 2.26667 8.466 
\setlength{\linethickness}{\dimen0}%
\putyerrorbar{1.26667}{6.374}{1.026} 
\put {} [b] <0mm,0.5\baselineskip> at 1.26667 7.4
\putyerrorbar{2.26667}{8.466}{1.031} 
\put {} [b] <0mm,0.5\baselineskip> at 2.26667 9.497
\shaderectanglesoff 
\putrectangle <2.5mm,-0ex> corners at 3 25 and 3.13846 24
\put {SHR-SP, n=34} [l,c] <1cm,-1ex> at 3 25
\shaderectangleson 
\setshadegrid span <1mm> 
\putrectangle <2.5mm,-2.5ex> corners at 3 25 and 3.13846 24
\put {SHR-SR, n=37} [l,c] <1cm,-3.5ex> at 3 25
\shaderectanglesoff%
\dimen0=\linethickness%
\setlength{\linethickness}{3mm}%
\putrule <4mm,-5ex> from 3 25 to 3 24
\setlength{\linethickness}{\dimen0}%
\put {NT-WKY, n=27} [l,c] <1cm,-6ex> at 3 25
\endpicture 
% ......   end of pictex file generated by FastPicTeX   ...... 

.
