Info. from Numista team about big/small hole on French coins

we have been mesuring several size hole from the french coins usually called Lindaueur.
They DO exist very big hole and very small hole, but between they are a all butch of "regular medium hole" - we can almost classify our all coins from the smaller to the bigger hole. So we would say they are not 2 differents hole but just a lot of different holes.

That's why all line created to make a diffrence between big and small hole have been deleted. All entries have been transfered in your personal comment. You may want to verify everything was transfered properly.

It would be cool if you could share the measurements you are recording so that others could anilise the data.

I used to work in factories and the tollerance for error could be quite large do you think its possible that their are only two types but the middle ground sized holes are small holes made to large and large holes to small?

My measurements. After the slash in Diam1 you have the hole size. Have fun