Peter Ferdinando and Polly Maberly made 2 films together, averaging 6.10, 0.01 above their career marks. The best is Muscle at 6.1.

Peter Ferdinando averages 6.08, Polly Maberly averages 6.10. Apart that suggests 6.09; together they average 6.10, a lift of +0.01.

Lift is the average of their films together minus the mean of their two career averages.