1. Cubeful 2-ply    14/11 14/10                  Eq.:  +0.1340
       0.5366 0.1013 0.0017 - 0.4634 0.0712 0.0016
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    8/4 5/2                      Eq.:  +0.0514 ( -0.0825)
       0.5064 0.1012 0.0016 - 0.4936 0.0738 0.0015
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    16/9                         Eq.:  +0.0448 ( -0.0892)
       0.5185 0.1094 0.0017 - 0.4815 0.1012 0.0017
        2-ply cubeful prune [world class]