Cube analysis
2-ply cubeless equity  +0.4434 (Money:  +0.4524)
  0.6382 0.2464 0.0074 - 0.3618 0.0759 0.0019
Cubeful equities:
1. Double, take         +0.6784
2. Double, pass         +1.0000  ( +0.3216)
3. No double            +0.6518  ( -0.0267)
Proper cube action: Double, take