== base (stock)
1.31.737.501 I Final estimate: PPL = 18.3627 +/- 0.79499
== opt vs stock
0.13.393.993 I 
chunk             PPL               ln(PPL(Q)/PPL(base))          KL Divergence              Δp RMS            Same top p
   6      24.3841 ±    2.5972       0.06191 ±    0.02147       0.06779 ±    0.00974     4.503 ±  0.393 %    91.699 ±  0.706 %
  19      23.9972 ±    1.4052       0.03615 ±    0.00982       0.06924 ±    0.00674     4.672 ±  0.267 %    91.889 ±  0.392 %
  27      17.8997 ±    0.8389       0.02832 ±    0.00775       0.06868 ±    0.00558     5.388 ±  0.294 %    92.433 ±  0.319 %
Mean PPL(Q)                   :  18.277320 ±   0.787208
Mean PPL(base)                :  17.797758 ±   0.744380
Cor(ln(PPL(Q)), ln(PPL(base))):  98.68%
Mean ln(PPL(Q)/PPL(base))     :   0.026588 ±   0.007011
Mean PPL(Q)/PPL(base)         :   1.026945 ±   0.007200
Mean PPL(Q)-PPL(base)         :   0.479562 ±   0.131595
Mean    KLD:   0.066583 ±   0.004897
99.9%   KLD:   7.426280
99.0%   KLD:   1.112220