Sequences of 15s / 30s / 2 min / 6 min uninterrupted walking in real life. Mean number of uninterrupted walking sequences per day for each patient during a 7-day assessment of real life mobility with a mobile accelerometer. Data presented as boxplots with median, 25%-/75%-quantiles and whiskers representing 5%-/95%-quantiles. doi:10.1371/journal.pone.0123822.g001
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