Cube analysis
2-ply cubeless equity  +0.5265 (Money:  +0.5399)
  0.7087 0.1622 0.0023 - 0.2913 0.0418 0.0002
Cubeful equities:
1. Double, take         +0.8961
2. Double, pass         +1.0000  ( +0.1039)
3. No double            +0.7658  ( -0.1302)
Proper cube action: Double, take