Fig. 6From: Design and validation of a multi-task, multi-context protocol for real-world gait simulationBland–Altman plots of the minimum (blue) and maximum (red) walking speed recorded in the laboratory-based protocol compared to 2.5 h of unsupervised monitoring in a habitual environment. The solid horizontal lines (−) indicate the mean bias and dashed horizontal lines (–) the upper and lower limits of agreement (LOA). Data used to generate the graphs is available as Additional file 4Back to article page