I am looking to use an Atom Lite within a project I am building a custom PCB (needs to interact with a LIN controller via serial)

I assume the two rows of pins on an Atom Lite are standard 2.54mm spacing. (I don't have my Atom Lite yet though!)

What is the exact distance between the two rows of female header on the Atom Lite? I can't find it within any of the datasheets?

Thanks for any help.

Here is a 3D mockup of my PCB - obviously the header has to be exactly the correct width.