W2 BOX=1.5 delta=0.02: min Delta_cert = +0.00298  (min real gap 1.000, p=-0.066)
W2 BOX=1.5 delta=0.05: min Delta_cert = +0.01377  (min real gap 0.999, p=+0.136)
W2 BOX=1.5 delta=0.08: min Delta_cert = +0.00940  (min real gap 0.995, p=-0.128)
W2 BOX=1.5 delta=0.10: min Delta_cert = -0.02803  (min real gap 0.985, p=+0.011)
W2 BOX=1.5 delta=0.12: min Delta_cert = -0.04975  (min real gap 0.963, p=-0.116)
