Fig. 5From: Continuous sweep versus discrete step protocols for studying effects of wearable robot assistance magnitudeInstantaneous metabolic rate estimation. Adjusted Continuous-up and Adjusted Continuous-down based on instantaneous metabolic rate estimation [15, 22] assuming a fixed time constant of 42 s based on [22]. Dashed green and blue line represent population average for instantaneous metabolic rate estimation respectively for Continuous-up and Continuous-down. Black line represents population average for second order polynomial curve fit from Discrete. Bi-colored squares represent significant differencesBack to article page