1. Cubeful 4-ply    bar/23 24/23                 Eq.:  -0.5807
       0.3776 0.0127 0.0001 - 0.6224 0.3872 0.1072
        4-ply cubeful prune
    2. Cubeful 4-ply    bar/23 5/4                   Eq.:  -0.5851 ( -0.0045)
       0.3896 0.0090 0.0000 - 0.6104 0.3914 0.1348
        4-ply cubeful prune
    3. Cubeful 4-ply    bar/23 14/13                 Eq.:  -0.6249 ( -0.0442)
       0.3610 0.0127 0.0001 - 0.6390 0.3922 0.1041
        4-ply cubeful prune