anchor.diff:  Niels Ryberg Finsen,15
   Nigel G. Stocks,56
   Nigel Hitchin,
  -Nigel Kalton,
  +Nigel Kalton,178
   Nigel Shadbolt,577
   Nikil Dutt,684
   Nikita Nekrasov,
  
positive.code: Ada Florence Remfry Hitchins,
  Adam Frank,529
  Adam G. Riess,166
  Adam Gazzaley,
  Adam Heller,531
  Adam Riess,274
  Adam Wierman,
  
negative.code: Barbara Grunes,10
  Barbara Hohn,
  Barbara McClintock,
  Barbara Risman,118
  Barry Barish,
  Barry J. Marshall,121
  Barry Mazur,219
  