1. Cubeful 2-ply    bar/21 8/4(2) 6/2*           Eq.:  +0.2205
       0.5502 0.2118 0.0119 - 0.4498 0.1488 0.0055
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    bar/21 13/5* 6/2*            Eq.:  +0.1574 ( -0.0631)
       0.5219 0.2256 0.0115 - 0.4781 0.1721 0.0073
        2-ply cubeful prune [world class]