anchor.diff:  Glenn Theodore Seaborg,
   Glenn W Burton,
   Glenn Watkins,
  -Godfrey Matthew Hewitt,
  +Godfrey Matthew Hewitt,0
   Godfrey N. Hounsfield,
   Gopal Prasad,
   Gopalasamudram Narayana Iyer Ramachandran,
  
positive.code: Ronald Bracewell,
  Ronald Breslow,
  Ronald Brown,
  Ronald C. Arkin,
  Ronald C. Read,
  Ronald David Ekers,
  Ronald Ernest Aitchison,2
  
negative.code: Lisa Randall,274
  Lise Meitner,
  Liviu Librescu,
  Ljubov Rebane,0
  Lloyd Berkner,
  Lloyd Hulbert,37
  Lloyd Metzler,66
  