Cube analysis
2-ply cubeless equity  +0.4890
  0.6684 0.2575 0.0112 - 0.3316 0.1119 0.0044
Cubeful equities:
1. No double            +0.7606
2. Double, pass         +1.0000  ( +0.2394)
3. Double, take         +0.7525  ( -0.0082)
Proper cube action: No redouble, take (3.3%)