1. Cubeful 2-ply    8/5                          Eq.:  +0.0631
       0.5297 0.0623 0.0013 - 0.4703 0.0792 0.0011
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    6/5 6/4                      Eq.:  +0.0410 ( -0.0222)
       0.5253 0.0593 0.0012 - 0.4747 0.0820 0.0011
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    17/15 6/5                    Eq.:  +0.0056 ( -0.0575)
       0.5159 0.0458 0.0009 - 0.4841 0.0734 0.0010
        2-ply cubeful prune [world class]