Reference data from HEPDATA

Issue to keep track of cases where I've had issue with the yoda from HEPDATA

case where missing points due duplicate values

DELPHI_2001_I526164/d03-x01-y01 (two energy points x 2 WW selections but only 2 points outputed

cases where output completely mangled

ZEUS_1995_I392386 d01-08

typos which could be fixed in HEPDATA?

H1_2002_I561885 d07 one bin 0.4->0.5 missing lower limit CDF_2009_I856131 d02 2.6->2.9 bin only central value see fig6 in paper

CMS_2020_I1814328 d08 missing math mode around labels

DELCO_1985_I205132 d01 is missing?