Juan M. Cruz-Martinez

The `systematic_errors` method are all absolute. I think the difference might be that you are implementing the multiplicative uncertainties as % or relative, while in the new commondata format they...

Regardless on how they are given in hepdata (they could tell you it's a relative value but give you a table with the absolute values) you can convert them to...

> I just want to emphasize that if everything now is given as absolute, then only the treatment ADD is allowed (not MULT) Why? The first thing the parser does...

Not for the t0 covmat.

The ones you didn't find the commondata for is because they have no corresponding old dataset, right?

Ok! Thanks. First comments, then I'll start going through all the old-new datasets one by one: What about these ones? Did you forget about them or are they part of...

Thanks @Radonirinaunimi, your last commit fixes the t0 issue.

When the results are different you can implement the hepdata one and then a `legacy` variant with the different version (that it is compatible with the old one). This is...

I'm going to rebase these datasets on top of the ones currently in master. @Radonirinaunimi I'll leave this as PR and not merge immediately in case you want to rollback...

As in other cases, this implementation is now obsolete. Some of the information here might be relevant though @comane @ecole41 for the missing datasets.