Why hit?

    1. Cubeful 2-ply    22/20 8/3*                   Eq.:  -0.2783
       0.4196 0.0793 0.0016 - 0.5804 0.1729 0.0078
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    24/22 8/3*                   Eq.:  -0.3062 ( -0.0279)
       0.4056 0.0763 0.0013 - 0.5944 0.1569 0.0047
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    13/11 8/3*                   Eq.:  -0.3214 ( -0.0431)
       0.4083 0.0838 0.0016 - 0.5917 0.1946 0.0093
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    8/3* 6/4                     Eq.:  -0.3295 ( -0.0512)
       0.4091 0.0769 0.0013 - 0.5909 0.1945 0.0096
        2-ply cubeful prune [world class]
    5. Cubeful 2-ply    13/8 6/4                     Eq.:  -0.3329 ( -0.0546)
       0.4002 0.0763 0.0011 - 0.5998 0.1671 0.0059
        2-ply cubeful prune [world class]
    6. Cubeful 2-ply    24/22 13/8                   Eq.:  -0.3374 ( -0.0590)
       0.3921 0.0692 0.0010 - 0.6079 0.1346 0.0031
        2-ply cubeful prune [world class]
    7. Cubeful 2-ply    8/6 8/3*                     Eq.:  -0.3511 ( -0.0728)
       0.3951 0.0764 0.0011 - 0.6049 0.1714 0.0057
        2-ply cubeful prune [world class]
    8. Cubeful 2-ply    13/6                         Eq.:  -0.3511 ( -0.0728)
       0.3898 0.0739 0.0010 - 0.6102 0.1499 0.0038
        2-ply cubeful prune [world class]