1. R  bar/21 8/4*(2) 5/1*       Eq.:  0.546
               1.2%  26.0%  61.6%    38.4%  10.4%   0.8%
               95% confidence interval:
                  - money cubeless eq.: 0.392 0.031.
               Rollout settings:
                  Full rollout,
                  312 games (equiv. 7987 games),
                  played 3-ply (medium, 20%),
                  seed 1, with race database.
           2. R  bar/21 13/5 11/7          Eq.:  0.421 (-0.126)
               0.6%  16.6%  61.8%    38.2%  10.2%   0.5%
               95% confidence interval:
                  - money cubeless eq.: 0.300 0.028.
               Rollout settings:
                  Full rollout,
                  312 games (equiv. 7712 games),
                  played 3-ply (medium, 20%),
                  seed 1, with race database.
           3. R  bar/21 13/5 8/4*          Eq.:  0.303 (-0.243)
               1.0%  19.2%  58.0%    42.0%  12.8%   0.9%
               95% confidence interval:
                  - money cubeless eq.: 0.225 0.031.
               Rollout settings:
                  Full rollout,
                  312 games (equiv. 6719 games),
                  played 3-ply (medium, 20%),
                  seed 1, with race database.
           4. R  bar/21 11/7 8/4*(2)       Eq.:  0.287 (-0.260)
               1.1%  20.0%  57.6%    42.4%  13.9%   0.8%
               95% confidence interval:
                  - money cubeless eq.: 0.216 0.035.
               Rollout settings:
                  Full rollout,
                  312 games (equiv. 4816 games),
                  played 3-ply (medium, 20%),
                  seed 1, with race database.