Fig. 3From: You shall not pass: how facial variability and feedback affect the detection of low-prevalence fake IDsReceiver operating characteristic (ROC) curves by mismatch prevalence group. Area under the curve (AUC) calculated using the trapezoidal method. To ease comparison, the third point on each ROC for high, medium, and low mismatch prevalence is highlighted to show a slight rightward shift along the x-axisBack to article page