1. Cubeful 2-ply    22/12                        Eq.:  -0.3383
       0.4264 0.0727 0.0012 - 0.5736 0.1715 0.0034
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    13/7 6/2                     Eq.:  -0.4177 ( -0.0795)
       0.3779 0.0797 0.0009 - 0.6221 0.1204 0.0023
        2-ply cubeful prune [world class]
    3. Cubeful 2-ply    22/18 22/16                  Eq.:  -0.4279 ( -0.0896)
       0.4024 0.0647 0.0010 - 0.5976 0.1827 0.0040
        2-ply cubeful prune [world class]
    4. Cubeful 2-ply    13/3                         Eq.:  -0.4390 ( -0.1007)
       0.3798 0.0712 0.0007 - 0.6202 0.1335 0.0021
        2-ply cubeful prune [world class]

tough one. leaving anchor : - not well timed anchor. we will be out of timing. - not enough builders to attach us. - Ahead in race.