Is it possible to omit the extreme values in the boxplot?
I've found the option 'symbol(i)' where the outliers are not plotted but
the axis scale still remains large (and with yscale I can't make it smaller).
If I include the 'if', the graph looks nicer, but all the extreme values
are not included to calculate the boxplots.
I would need something that includes all the values for the calculation,
but only plots the boxplots on a reasonable scale (like tmax() in sts graph).
