>
>
> 2- If this true,how can i change the given scale to
> (0.01,0.03,0.05,0.07,0.09)?


If you want to change the axis tickmarks you can buildt your plot with
yaxt="n" and then add an axis with what you want, e.g.
axis(side=2,at=c(0.01,0.03,0.05,0.07,0.09),cex.axis=1,las=2)

Hope this helps. If not pls. include a reproducable example.

>
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