Roya Nownahali and Negar Javaherian made 2 films together, and the 1 rated one averages 6.20, 0.19 below their career marks. The best is Shirin at 6.2.

Roya Nownahali averages 6.20, Negar Javaherian averages 6.59. Apart that suggests 6.40; together they average 6.20, a lift of −0.19.

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