1. Cubeful 2-ply    16/14 13/11(3)               Eq.:  -0.0066
       0.5224 0.0458 0.0008 - 0.4776 0.0826 0.0014
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    16/14 13/11(2) 8/6           Eq.:  -0.0394 ( -0.0327)
       0.5117 0.0475 0.0009 - 0.4883 0.0873 0.0014
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    16/14 13/11(2) 6/4           Eq.:  -0.0676 ( -0.0609)
       0.5063 0.0430 0.0009 - 0.4937 0.0942 0.0021
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    16/14 8/4 6/4                Eq.:  -0.0858 ( -0.0792)
       0.4962 0.0451 0.0008 - 0.5038 0.0884 0.0017
        2-ply cubeful prune [world class]