Cube analysis
2-ply cubeless equity  +0.2525 (Money:  +0.2575)
  0.5437 0.3396 0.0094 - 0.4563 0.1659 0.0129
Cubeful equities:
1. Double, take         +0.5258
2. Double, pass         +1.0000  ( +0.4742)
3. No double            +0.4509  ( -0.0749)
Proper cube action: Double, take