1. Cubeful 2-ply    24/20(2)                     Eq.:  -0.0252
       0.4874 0.0678 0.0012 - 0.5126 0.0524 0.0008
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    24/18*/16                    Eq.:  -0.1613 ( -0.1361)
       0.4194 0.1122 0.0034 - 0.5806 0.2143 0.0114
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    24/18* 3/1                   Eq.:  -0.1656 ( -0.1405)
       0.4172 0.1111 0.0032 - 0.5828 0.2130 0.0097
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    24/22(2) 6/4(2)              Eq.:  -0.1692 ( -0.1441)
       0.4154 0.0865 0.0014 - 0.5846 0.1032 0.0027
        2-ply cubeful prune [world class]