1. Cubeful 2-ply    13/7 8/3                     Eq.:  -0.5856
       0.2105 0.0172 0.0001 - 0.7895 0.0673 0.0005
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    13/2                         Eq.:  -0.6044 ( -0.0188)
       0.2012 0.0165 0.0001 - 0.7988 0.0715 0.0004
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    8/3 8/2                      Eq.:  -0.6081 ( -0.0225)
       0.1994 0.0169 0.0001 - 0.8006 0.0700 0.0005
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    13/7 6/1                     Eq.:  -0.6117 ( -0.0261)
       0.1975 0.0161 0.0001 - 0.8025 0.0699 0.0004
        2-ply cubeful prune [world class]
    5. Cubeful 2-ply    18/7                         Eq.:  -0.6145 ( -0.0289)
       0.1954 0.0120 0.0000 - 0.8046 0.0557 0.0003
        2-ply cubeful prune [world class]