Cube analysis
2-ply cubeless equity  +0.3885 (Money:  +0.3978)
  0.7328 0.0000 0.0000 - 0.2672 0.0671 0.0007
Cubeful equities:
1. No double            +0.6409
2. Double, pass         +1.0000  ( +0.3591)
3. Double, take         +0.4895  ( -0.1514)
Proper cube action: No redouble, take (29.7%)

reference:

Cube analysis
2-ply cubeless equity  +0.4007
  0.7334 0.0000 0.0000 - 0.2666 0.0654 0.0007
Cubeful equities:
1. No double            +0.6937
2. Double, pass         +1.0000  ( +0.3063)
3. Double, take         +0.6206  ( -0.0731)
Proper cube action: No redouble, take (19.3%)