Cube analysis
2-ply cubeless equity  +0.6307
  0.7749 0.1182 0.0009 - 0.2251 0.0377 0.0004
Cubeful equities:
1. Double, pass         +1.0000
2. Double, take         +1.1085  ( +0.1085)
3. No double            +0.8119  ( -0.1881)
Proper cube action: Redouble, pass