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Table 1 Lower and upper receiver operating characteristic (ROC) curve overlap boundaries used for each partial area under the curve (pAUC) analysis, including D value for each comparison

From: You shall not pass: how facial variability and feedback affect the detection of low-prevalence fake IDs

Mismatch prevalence comparisons

Partial ROC boundaries

D

Lower

Upper

Experiment 1

 Low prevalence vs. medium prevalence

.44

.94

5.86a

 Low prevalence vs. high prevalence

.44

.93

2.72a

 Medium prevalence vs. high prevalence

.44

.93

3.33a

Experiment 2

 Low prevalence vs. medium prevalence

.29

.92

4.21a

 Low prevalence vs. high prevalence

.41

.92

2.38a

 Medium prevalence vs. high prevalence

.41

.96

1.20

Experiment 3

 Low prevalence vs. medium prevalence

.31

.90

2.67a

 Low prevalence vs. high prevalence

.39

.90

2.73a

 Medium prevalence vs. high prevalence

.39

.96

.77

  1. Note: aIndicates a significant difference at p < .017, corrected for multiple comparisons