Examiner responses on the six image pairs (labeled A–F in [5]) that resulted in false positive errors.

Multi42 dataset.Cell counts indicate the distribution of responses from all 169 examiners on the initial test. The initial (I) and retest (R) responses are indicated for the examiners who committed the false positive errors. One examiner who committed two errors (image pairs C and D) did not participate in the retests; the retest response for one image pair is from the.