Hi Everyone, I have ancestry kits for myself, my mother, my father, my wife, her mother and father, and my son. I uploaded all of these to GEDMatch a while back. I noticed that I share 3587.1 total cM with my father, but only 3585.5 with my mother. My wife shares 3587.1 with each of her parents, and my son shares 3587.1 with each of us. I am wondering if there may be an error in the data. Any insight would be greatly appreciated. Thanks!

A539043 Me
A789095 Father
A202411 Mother