anchor.diff:  University of Liverpool
   Liverpool Hope University
   Liverpool John Moores University
  -Birkbeck, University of London
  -Royal Central School of Speech and Drama
  -Courtauld Institute of Art
  -Goldsmiths, University of London
  -Heythrop College
  -Institute of Cancer Research
  -King's College London
  +University College London (UCL)
   London Business School
   London School of Economics and Political Science (LSE)
   London School of Hygiene and Tropical Medicine
  -Queen Mary, University of London
  -Royal Academy of Music
  -Royal Holloway, University of London, Egham
  -Royal Veterinary College
  -St George's, University of London
  -School of Advanced Study
  -School of Oriental and African Studies (SOAS)
  -University College London (UCL)
  -University Marine Biological Station, Millport
  +University of London Institute in Paris
  +University of London International Programmes (Distance Learning)
   London Metropolitan University
   London South Bank University
   Loughborough University
   University of Manchester
   Manchester Metropolitan University
  +University Marine Biological Station, Millport
   Middlesex University, London
   Newcastle University
   Newman University, Birmingham
  
positive.code: University of Chester, Chester and Warrington
  University of Chichester
  City University London
  Coventry University
  Cranfield University, Cranfield, and Shrivenham
  University for the Creative Arts, Canterbury, Epsom, Farnham, Maidstone and Rochester
  
negative.code: University of Worcester
  University of York
  York St John University
  