I'm trying to calculate the SMD forest plot as shown in the other attached picture: I need the Number of participants, the Mean for each group and the SD for each group.

I'm using the Revman calculator, so when I input to the calculator the MD and SE it calculates the SD for both groups as shown in the picture, and also calculates the pvalue but I can't find out how to get the Mean..

It is not possible to calculate the Mean?