Excel question

[clv101]

Does anyone know if it's possible to draw a chart like this in Excel?

What I mean is the grey +/- error band. Each point has a different +/- 2 SD error. I can plot the data with the error bars associated with each point - what I can't work out how to do is draw a grey band like they have here.

 

[clv101]

EDIT: Kinda got it working if you input the higher standard deviation as a series with the lower as another series, making the lower a white background.

Ah yeah, I guess that could work...