=== (a) PURE random anchors: reproduce the published curve ===
  K=  12 pure   accuracy 0.589 +- 0.055
  K=  25 pure   accuracy 0.860 +- 0.058
  K=  40 pure   accuracy 0.926 +- 0.032
  K=  50 pure   accuracy 0.949 +- 0.026
  K=  64 pure   accuracy 0.971 +- 0.017
  K= 128 pure   accuracy 0.996 +- 0.005

=== (b) IMPURE random anchors: c correct, K-c wrong (wrong = derangement among selected) ===
  K=  12 prec=1.00 (12/12 right)  accuracy 0.620 +- 0.093
  K=  12 prec=0.92 (10/12 right)  accuracy 0.390 +- 0.101
  K=  12 prec=0.88 (10/12 right)  accuracy 0.399 +- 0.109
  K=  12 prec=0.84 (10/12 right)  accuracy 0.330 +- 0.098
  K=  12 prec=0.80 (10/12 right)  accuracy 0.408 +- 0.120
  K=  12 prec=0.72 (9/12 right)  accuracy 0.264 +- 0.068
  K=  12 prec=0.60 (7/12 right)  accuracy 0.135 +- 0.064

  K=  25 prec=1.00 (25/25 right)  accuracy 0.852 +- 0.049
  K=  25 prec=0.92 (23/25 right)  accuracy 0.766 +- 0.073
  K=  25 prec=0.88 (22/25 right)  accuracy 0.746 +- 0.071
  K=  25 prec=0.84 (21/25 right)  accuracy 0.704 +- 0.079
  K=  25 prec=0.80 (20/25 right)  accuracy 0.677 +- 0.070
  K=  25 prec=0.72 (18/25 right)  accuracy 0.527 +- 0.103
  K=  25 prec=0.60 (15/25 right)  accuracy 0.371 +- 0.091

  K=  40 prec=1.00 (40/40 right)  accuracy 0.933 +- 0.032
  K=  40 prec=0.92 (37/40 right)  accuracy 0.902 +- 0.038
  K=  40 prec=0.88 (35/40 right)  accuracy 0.859 +- 0.037
  K=  40 prec=0.84 (34/40 right)  accuracy 0.835 +- 0.038
  K=  40 prec=0.80 (32/40 right)  accuracy 0.812 +- 0.047
  K=  40 prec=0.72 (29/40 right)  accuracy 0.742 +- 0.085
  K=  40 prec=0.60 (24/40 right)  accuracy 0.574 +- 0.081

  K=  50 prec=1.00 (50/50 right)  accuracy 0.950 +- 0.024
  K=  50 prec=0.92 (46/50 right)  accuracy 0.920 +- 0.026
  K=  50 prec=0.88 (44/50 right)  accuracy 0.893 +- 0.033
  K=  50 prec=0.84 (42/50 right)  accuracy 0.877 +- 0.033
  K=  50 prec=0.80 (40/50 right)  accuracy 0.855 +- 0.031
  K=  50 prec=0.72 (36/50 right)  accuracy 0.783 +- 0.055
  K=  50 prec=0.60 (30/50 right)  accuracy 0.629 +- 0.102

  K= 100 prec=1.00 (100/100 right)  accuracy 0.992 +- 0.009
  K= 100 prec=0.92 (92/100 right)  accuracy 0.953 +- 0.014
  K= 100 prec=0.88 (88/100 right)  accuracy 0.933 +- 0.016
  K= 100 prec=0.84 (84/100 right)  accuracy 0.915 +- 0.018
  K= 100 prec=0.80 (80/100 right)  accuracy 0.895 +- 0.012
  K= 100 prec=0.72 (72/100 right)  accuracy 0.852 +- 0.020
  K= 100 prec=0.60 (60/100 right)  accuracy 0.787 +- 0.021

=== (c) IMPURE with wrong partners drawn from OUTSIDE the anchor set ===
  K=  25 prec=1.00  accuracy 0.866 +- 0.040
  K=  25 prec=0.88  accuracy 0.729 +- 0.064
  K=  25 prec=0.84  accuracy 0.689 +- 0.070
  K=  25 prec=0.80  accuracy 0.603 +- 0.079
  K=  25 prec=0.72  accuracy 0.501 +- 0.094
  K=  50 prec=1.00  accuracy 0.945 +- 0.025
  K=  50 prec=0.88  accuracy 0.832 +- 0.031
  K=  50 prec=0.84  accuracy 0.808 +- 0.020
  K=  50 prec=0.80  accuracy 0.775 +- 0.031
  K=  50 prec=0.72  accuracy 0.689 +- 0.043