Fig. 4From: Is there a trade-off between economy and task goal variability in transfemoral amputee gait?GEM-Based Decomposition of Gait Variability. A Standard deviations for all δT and δp time series at all 5 walking speeds calculated from each stride period. B Standard deviations for all δT and δp time series at all 5 walking speeds calculated from each prosthetic step. C Standard deviations for all δT and δp time series at all 5 walking speeds calculated from each intact stepBack to article page