prior studies/research

Experimental Protocol

Representative diagram

the integrated design

cognitive effort

methodology

prototype

Sensory Information

one representative subject

energy per unit distance and weight

across-subject means

Bars denote across-subject means; error bars denote standard deviation across subjects (N= 10).

个体差异 within-trial variations; inter-subject differences

拟合 For goodness of fit, the top four correlates were xxx,xxx

统计学分析 Participants also expended varying amounts of energy as a function of terrain (Fig 4, top). Net metabolic rate E_ met varied with terrain type for groupwise (repeated measures ANOVA, P = 7.1e-11) and for most pair-wise comparisons (post hoc paired t-tests, P < 0.05), with the greatest difference (27%) found between Woodchips and Sidewalk. The only non-significant comparisons were Dirt vs. Sidewalk, Gravel vs. Dirt, and Grass vs. Gravel (P < 0.05).