Boxplots displaying difference in seed size and composition traits recorded in the BraRoAZ E2 and E3 populations compared to control S2 or S3 populations . a) and b) Seed area recorded in the E2 population compared to S2 control and E3 population compared to S3 controls, respectively. c) and d) show total seed weight per plant for the E2 and E3 populations. e) total oil content as a percentage of dry weight recorded in E2 compared to S2. f) total protein as a percentage of dry weight recorded in E2 compared to S2. g) and h) erucic acid as a % of the total seed oil measured by NIRS for E2 and E3 with respective controls. i) linoleic acid shows an increase in E2 compared to S2 and j) palmitic acid as a % of total oil content in E2 compared with S2 control.