Add vertical error bar to specific points in scatter plot

I have a data set of the form x vs. y.

I want to add to this data set vertical error bars only at specific coordinates

(x₇₃,y₇₃), (x₁₀₈,y₁₀₈) etc.

Otherwise my plot would be too cluttered.

I tried this:

\documentclass{standalone}\usepackage{tikz,pgfplots}\pgfplotsset{compat=1.17}\begin{document}\begin{tikzpicture}\begin{axis}\addplot [only marks, mark size=1pt, mark options={blue}, error bars/.cd,x dir=both, x explicit,y dir=both, y explicit,error mark options={      rotate=90,      red,      mark size=3pt,%      line width=1pt    }] table [y error=error] {x   y   error1 8 02 5 03 7 2 % <--This coordinate should have error bar4 6 05 7 06 9 0};\end{axis}\end{tikzpicture}\end{document}

If you don't specify any error mark options as described here, you get a seemingly desired result.

But I want the error marks to be a bit longer than the default, and by extending it I also extend the zero's error's marks.

How to avoid that?