1. Cubeful 2-ply    11/10 11/7*                  Eq.:  -0.3872
       0.4423 0.1369 0.0048 - 0.5577 0.1816 0.0106
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    11/7*/6                      Eq.:  -0.4085 ( -0.0213)
       0.4252 0.1339 0.0047 - 0.5748 0.1737 0.0094
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    11/7* 8/7                    Eq.:  -0.4298 ( -0.0427)
       0.4457 0.1406 0.0049 - 0.5543 0.2100 0.0165
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    8/7* 6/2*                    Eq.:  -0.4660 ( -0.0788)
       0.4540 0.1796 0.0071 - 0.5460 0.2359 0.0268
        2-ply cubeful prune [world class]