W2 BOX=0.6 delta=0.02: min Delta_cert = +0.00451  (min real gap 1.000, p=-0.034)
W2 BOX=0.6 delta=0.05: min Delta_cert = +0.02439  (min real gap 0.998, p=-0.024)
W2 BOX=0.6 delta=0.08: min Delta_cert = +0.03959  (min real gap 0.986, p=-0.134)
W2 BOX=0.6 delta=0.10: min Delta_cert = +0.02228  (min real gap 0.975, p=-0.092)
W2 BOX=0.6 delta=0.12: min Delta_cert = -0.04975  (min real gap 0.963, p=-0.116)
