Before revision:  These show that the inherent bias-variance trade-off implied by targeting, due to increased tree correlation , is balanced at a medium level , selecting the best 10-30\\%DIF < of commonly applied predictors.
After revision:  These show that the bias-variance trade-off implied by targeting, due to increased tree correlation , is balanced at a medium level , selecting the best 10-30\\%DIF < of commonly applied predictors.