Quorum  #Substitutions  RISO  EXMOTIF  EXMOTIF(#)
5%  (0, 0)  1.82s  1.42s  1.52s
30%  (1, 1)  63.01s  58.91s  64.52s
60%  (2, 2)  2763.31s  328.43s  2317.35s
90%  (3, 3)  13682.13s  707.56s  41464.93s