Gautami and Revathi made 2 films together, averaging 8.50, 1.40 above their career marks. The best is Thevar Magan at 8.6.

Gautami averages 6.96, Revathi averages 7.23. Apart that suggests 7.10; together they average 8.50, a lift of +1.40.

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