AS THE SEAL WRITES IT (real labels): baseline D_MH = -30.245, 95 % [-31.175, -29.291], excludes 0: True
  inject  0.0 pts  mean shift +0.000  interval excluded 0 on 100.0%
  inject  1.0 pts  mean shift -0.998  interval excluded 0 on 100.0%
  inject  2.0 pts  mean shift -1.992  interval excluded 0 on 100.0%
  inject  5.0 pts  mean shift -4.981  interval excluded 0 on 100.0%
  inject 10.0 pts  mean shift -9.956  interval excluded 0 on 100.0%

AS THE ORIGINAL WROTE IT (labels shuffled first): baseline D_MH = -0.167, 95 % [-0.865, +0.540], excludes 0: False
  inject  0.0 pts  mean shift +0.000  interval excluded 0 on 0.0%
  inject  1.0 pts  mean shift -0.996  interval excluded 0 on 100.0%
  inject  2.0 pts  mean shift -2.007  interval excluded 0 on 100.0%
  inject  5.0 pts  mean shift -5.007  interval excluded 0 on 100.0%
  inject 10.0 pts  mean shift -10.001  interval excluded 0 on 100.0%