Difference between the original and the PSF biased shear ratios (black triangles) and (1 / f_mm) − (1 / f_mm)_bias (red squares) as a function of projected separation from the lens for the three lens samples. We find that the PSF residuals are properly removed from the corrected ratio , as the difference is consistent with zero on all scales. For the uncorrected ratio 1 / f_mm, the difference is negative and decreases with projected separation. This result shows that the cross term effectively removes PSF residuals in the shear ratio estimators.