window b=1.6000 V=0.0103283
delta=0.20 blocks=2 k=2 trial=0: min W(pairs) +0.026815   (same positions, doubles: +0.012355)
delta=0.20 blocks=2 k=2 trial=1: min W(pairs) +0.026378   (same positions, doubles: +0.014601)
delta=0.20 blocks=2 k=2 trial=2: min W(pairs) +0.026802   (same positions, doubles: +0.012364)
delta=0.20 blocks=2 k=3 trial=0: min W(pairs) +0.031577   (same positions, doubles: +0.020090)
delta=0.20 blocks=2 k=3 trial=1: min W(pairs) +0.039565   (same positions, doubles: +0.018573)
delta=0.20 blocks=2 k=3 trial=2: min W(pairs) +0.031769   (same positions, doubles: +0.020122)
delta=0.20 blocks=2 k=4 trial=0: min W(pairs) +0.028358   (same positions, doubles: +0.020294)
delta=0.20 blocks=2 k=4 trial=1: min W(pairs) +0.035536   (same positions, doubles: +0.018013)
delta=0.20 blocks=2 k=4 trial=2: min W(pairs) +0.028329   (same positions, doubles: +0.020315)
delta=0.20 blocks=3 k=2 trial=0: min W(pairs) +0.033962   (same positions, doubles: +0.016908)
delta=0.20 blocks=3 k=2 trial=1: min W(pairs) +0.033288   (same positions, doubles: +0.014637)
delta=0.20 blocks=3 k=2 trial=2: min W(pairs) +0.034036   (same positions, doubles: +0.016853)
delta=0.20 blocks=3 k=3 trial=0: min W(pairs) +0.034599   (same positions, doubles: +0.019082)
delta=0.20 blocks=3 k=3 trial=1: min W(pairs) +0.038897   (same positions, doubles: +0.023932)
delta=0.20 blocks=3 k=3 trial=2: min W(pairs) +0.034599   (same positions, doubles: +0.019084)
delta=0.20 blocks=3 k=4 trial=0: min W(pairs) +0.034441   (same positions, doubles: +0.023420)
delta=0.20 blocks=3 k=4 trial=1: min W(pairs) +0.043203   (same positions, doubles: +0.022156)
delta=0.20 blocks=3 k=4 trial=2: min W(pairs) +0.034500   (same positions, doubles: +0.023395)
delta=0.20 blocks=4 k=2 trial=0: min W(pairs) +0.034707   (same positions, doubles: +0.016685)
delta=0.20 blocks=4 k=2 trial=1: min W(pairs) +0.039251   (same positions, doubles: +0.020288)
delta=0.20 blocks=4 k=2 trial=2: min W(pairs) +0.034707   (same positions, doubles: +0.016685)
BEST delta=0.20: min W(pairs) = +0.026378 (blocks=2 k=2 trial=1)
