How to plot median with 10% and 90% percentiles

Question

I have to make a plot of same data (I do it in Matlab). On the x-axis the time (in seconds) and on the y-axis the response time (in ms).

Now I have to do it with "Median with 10% and 90% percentiles".

What does this exactly mean? How do I have to do the plots?

Answer 1

You might want to use errorbars:

doc errorbar