RMS rear 4 link, not symmetrical?

Ok, I’ve adjusted the front to both read 38 3/4 and the both rear coil overs are set exactly the same and the measurement I ended up with was 34 1/4 on the passenger rear and 34 3/8 on the drivers rear. That’s not really enough to worry about is it? Just give the passenger rear coil over a turn or two and send it?