1. Cubeful 2-ply    13/9 13/7                    Eq.:  -0.0557
       0.4515 0.0895 0.0024 - 0.5485 0.2611 0.0198
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    13/3                         Eq.:  -0.0837 ( -0.0280)
       0.4393 0.0894 0.0021 - 0.5607 0.2501 0.0144
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    24/20 13/7                   Eq.:  -0.0868 ( -0.0310)
       0.4400 0.0816 0.0015 - 0.5600 0.2321 0.0096
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    24/18 13/9                   Eq.:  -0.0881 ( -0.0324)
       0.4401 0.0852 0.0019 - 0.5599 0.2482 0.0124
        2-ply cubeful prune [world class]
    5. Cubeful 2-ply    24/14                        Eq.:  -0.0949 ( -0.0392)
       0.4345 0.0813 0.0016 - 0.5655 0.2163 0.0089
        2-ply cubeful prune [world class]