1. Cubeful 2-ply    11/7 9/7 8/6                 Eq.:  -0.9557
       0.1111 0.0116 0.0000 - 0.8889 0.2171 0.0000
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    13/9 11/9 8/6                Eq.:  -0.9618 ( -0.0061)
       0.1129 0.0115 0.0000 - 0.8871 0.2272 0.0001
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    13/7 9/7                     Eq.:  -0.9665 ( -0.0107)
       0.1116 0.0123 0.0000 - 0.8884 0.2293 0.0001
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    13/9 8/4                     Eq.:  -0.9742 ( -0.0185)
       0.1145 0.0134 0.0000 - 0.8855 0.2444 0.0001
        2-ply cubeful prune [world class]
    5. Cubeful 2-ply    13/9 11/9 6/4                Eq.:  -0.9810 ( -0.0253)
       0.1196 0.0137 0.0000 - 0.8804 0.2630 0.0001
        2-ply cubeful prune [world class]
    6. Cubeful 2-ply    13/9 8/6 5/3                 Eq.:  -0.9811 ( -0.0254)
       0.1124 0.0125 0.0000 - 0.8876 0.2454 0.0001
        2-ply cubeful prune [world class]
    7. Cubeful 2-ply    9/7 8/4 6/4                  Eq.:  -0.9835 ( -0.0278)
       0.1154 0.0149 0.0000 - 0.8846 0.2567 0.0001
        2-ply cubeful prune [world class]