Hughsogh
The foam characteristic test is resulting in [T]/[S]
[T]: The tendency of the tested oil to develop foam under a certain test condition. The developed foam is measured in mL.
[S]: The stability of the developed foam, or it means how good the oil is breaking the foam. After a certain period of time, the developed foam is checked. 0 means the developed foam is released completely.
In your case, the 2nd oil is higher in foam tendency, but both are still having good ability to break the foam.
Regards,