I am trying to format the p-values description in the notes of a table. The whole table layout is done with Stata (using command esttab) but changing the p-values format seems to be impossible. Therefore, I would like to do that after having imported the table into Lyx. That's how it should look:
Observations 1333 1111
_______________________________________
Notes: Bla bla bla bla..
***Significant at the
**Significant at the
*Significant at the
The B and the S should be aligned. (It is required by the American Economic Review)
Does anyone know which package(s) I could use to achieve that? I do not need the code for it, I am eager to try first by myself!
I tried with dcolumn package (close previous tabular space, opened a new one with \begin{tabular} {l r} but it does not look as I should.

tabular, or else adescriptionenvironment with\item[Notes]– cmhughes Mar 20 '12 at 16:20