Cube analysis
2-ply cubeless equity  +0.3819 (Money:  +0.3981)
  0.7267 0.0000 0.0000 - 0.2733 0.0551 0.0002
Cubeful equities:
1. Double, take         +0.8694
2. Double, pass         +1.0000  ( +0.1306)
3. No double            +0.7504  ( -0.1190)
Proper cube action: Redouble, take