Figure 2From: Which activity monitor to use? Validity, reproducibility and user friendliness of three activity monitors a-c. Bland Altman plots for test and retest measurements of intensity, displayed for AP (A), AG (B) and CAM (C). Black lines display mean difference and grey lines display mean differenceāĀ±ā2 standard deviations. Mean difference and levels of agreement per activity monitor: AP -0.1āĀ·ā10-3 MET (-1.4āĀ·ā10-3 ā 1.3āĀ·ā10-3), AG 1.4 counts (-24.6 ā 27.3) and CAM -1.7 counts (-38.7 ā 34.9).Back to article page