The rows include the data for each participant, organized into 11 columns (lead author, participant number, condition, lineup choice, confidence, gender, age, race, whether the participant was excluded or not, reason for exclusion, and notes). The first two numbers of the participant number refer to the last two digits of the year in which the experiments were conducted (i.e., 13). The second two digits pertain to the study's order of completion in the social cognition lab at the University of Otago (i.e., 17) and the last two digits signify the order in which participants attended (i.e., 001).