Thank you proto57, that is exactly the answer to my question.
It is worth noting that the tolerance of the results is not the same. For folio 8 the tolerance is ± 37 but otherwise uniformly ± 35. Shouldn't one assume with the same measuring method that the tolerance is also always the same ?
It is worth noting that the tolerance of the results is not the same. For folio 8 the tolerance is ± 37 but otherwise uniformly ± 35. Shouldn't one assume with the same measuring method that the tolerance is also always the same ?

