anchor.diff:  Michael D. Lockshin,233
   Michael Douglas Kudlick,
   Michael Duff,
  -Michael E. Greenberg,
  +Michael E. Greenberg,251
   Michael Eisen,225
   Michael F. Shlesinger,170
   Michael Fasham,24
  
positive.code: Yellapragada Subbarow,17
  Yeram Touloukian,
  Yiannis Laouris,
  Yigong Shi,
  Yijie Tang,104
  Ying-shih Yu,102
  Yohanes Surya,
  
negative.code: Arthur Levenson,
  Arthur Lewis,1.270
  Arthur Lyon Bowley,60
  Arthur Maitland Emmet,0
  Arthur Melvin Okun,0
  Arthur Moritz Schoenflies,3
  Arthur Mourant,
  