Originally Posted by

**dervast** Hello,

I have run 10 different experiments. In each of these ten experiments only the value X of one parameter is changed.

What I would like to do is to plot the mean values of these experiments in the same plot.

The x value is for the X variable that is changed every time. What I would like to show is: how the changes of variable X affect the mean value of the ten different experiments.

So I have just to put some marks which is easy. What I would like also to do is to plot somehow to the mean values their standard deviations. So could you please how I can do that? How to add std close to the mean?

I would like to thank you in advance for your help.

Best Regards

Alex.