Peer Raben and Irm Hermann made 10 films together, and the 9 rated ones average 6.55, 0.15 above their career marks. The best is Mother Küsters Goes to Heaven at 7.7.

Peer Raben averages 6.31, Irm Hermann averages 6.49. Apart that suggests 6.40; together they average 6.55, a lift of +0.15.

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