The data (saved as a .csv file) relates to the main study and shows the following details:
Column A: participant age in years
Column B: Gender (1=male; 2=female)
Column C: Participants mean response time (in milliseconds) to items in the Study phase that were later *repeated* 
Column D: Participants mean response time (in milliseconds) to items in the Study phase that were later *not repeated*
Column F: Participants mean error scores for items in the Study phase that were later *repeated* 
Column G: Participants mean error scores for items in the Sstudy phase that were later *not repeated*
Column I Column C: Participants mean response time (in milliseconds) to items in the Test phase that were later *repeated* 
Column J: Participants mean response time (in milliseconds) to items in the Test phase that were later *not repeated*
Column L: Participants mean error scores for items in the Test phase that were later *repeated*
Column M: Participants mean error scores for items in the Test phase that were later *not repeated*