1. Cubeful 2-ply    bar/23 6/2*                  Eq.:  -0.1058
       0.4217 0.0881 0.0028 - 0.5783 0.1956 0.0101
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    bar/21 18/16                 Eq.:  -0.1254 ( -0.0196)
       0.4147 0.0845 0.0022 - 0.5853 0.1812 0.0076
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    bar/23 13/9                  Eq.:  -0.1321 ( -0.0263)
       0.4117 0.0920 0.0026 - 0.5883 0.2047 0.0110
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    bar/21 13/11                 Eq.:  -0.1460 ( -0.0402)
       0.4081 0.0889 0.0028 - 0.5919 0.2021 0.0107
        2-ply cubeful prune [world class]
    5. Cubeful 2-ply    bar/23 24/20                 Eq.:  -0.1518 ( -0.0460)
       0.4079 0.0810 0.0023 - 0.5921 0.1845 0.0070
        2-ply cubeful prune [world class]
    6. Cubeful 2-ply    bar/23 18/14                 Eq.:  -0.1587 ( -0.0530)
       0.4034 0.0861 0.0022 - 0.5966 0.1913 0.0083
        2-ply cubeful prune [world class]