With the exception that there was no indication of any "repair" at that point.
This quote illustrates the entire problem.. I have no doubt in your professional life you study first, comment second. On this you want to comment without study. You are wrong.
Rest assured there was a sampling protocol, decided in endless meetings in the preceding years , the daters ignored it, having removed all the people who knew anything about the cloth. There were none present at the sampling. There were reams of paper devoted to dialogue preceding the testing about what should happen. The daters ignored the lot . You would find out about all of it if you bought the books of the main protagonists.
But you wont.
The indication of the repair is documented in many places.
But since the sample tested was a mixture of linen and cotton, (the rest of the shroud is only linen) - the linen of the sample still had vanillin (the shroud body doesnt, like most ancient cloths ) - the linen of the sample was a different structure (linen is like garden cane, it has diameter and a pitch which were different in the sample and on the rest of the shroud)
The sample had madder root dyes, the rest of the shroud does not. So not surprisingly it had different fluorescence. That alone should have discounted that area. But the daters did not study the work of STURP.
The above proves "lack of association" in RC archeology speak.. Whatever date they come up with, could not be that of the rest of the shroud. How it came to be there is immaterial, it is made of different stuff. So repair is the best hypothesis that also meets the date gradient.
Indeed Gove revelled in the fact they were "untainted" by the "believers" (by whom they didnt mean christians, they meant the mixture of atheists, jews and the odd christian - the scientists who had in common, that they had actually TESTED the shroud and as a result STURP believed the science pointed at authenticity. They daters wanted ONLY apriori sceptics on the team. They ditched the baby with the bathwater. To do it they ditched the whole of STURP. It is black and white in the emails gove sent to others and the labs. Alas an FOI caught him out.
The rank idiots who did the testing made no chemical characterisation as Meacham had urged.
Tite made awful mistakes in the sampling and testing management - the subsampling into bottles was done off camera, and basic numbers did not add up . There was a known fourth cloth present, that did not make it into tubes. Or was that what they Labelled as shroud? We will never know. Even "which cloth" is open to dispute, and would be in a criminal proceeding! .
No accredited lab would make the mistakes the daters did. They would fail every GMP inspection.
The labs were allowed to confer on testing, which is outrageous, they were given dates of controls, which is in anathema to good science and so on, they ignored red flags on appearance. They failed to keep small pieces for later or follow up testing. Anything they could get wrong they did.
Unlike Meacham (the only archeologist) who preached caution, the labs stated testing was certain (despite the fact zurich made a 1000 year error in one of the pre tests!), That is not nearly as laughable as dating errors made prior to testing of the sudarium. They managed a 2500 year error in pre tests! Then wanted to pretend their date was spot on!
But I can forgive them all the bad science, although it angers me, a clear botching of the most important RCtest in history - its the fraudulent fiddling of the stats afterwards for which they should all have been sacked. They should not have been employed as scientists from that day on.
They fiddled them to meet the chi squared bounds by excluding outliers without which the sub samples would have been declared as non homogeneous.
If you buy such as Ray Rogers Book ( and adlers) you will find out all about the chemistry and structure, and how it differs from the main shroud. But you wont.
You prefer to guess than study. So your comments on it are illinformed and worthless. Just like your views on eucharistic miracles.
I have little doubt in your professional life your care with study before comment is so much higher]
I am through telling you stuff you should know if you did study before comment.