Figure 3From: Can we use digital life-log images to investigate active and sedentary travel behaviour? Results from a pilot studyLimits of Agreement (Bland-Altman) plot for self-reported journey duration and SenseCam journey durationEach point above the y = 0 line indicates a journey that was over-reported in the diary and each point below the line indicates a journey that was under-reported in comparison to SenseCam recorded journey duration.Back to article page