Fig. 3

Associations of physical activity intensities from 0.00188 to 0.31 g with body composition. Associations of mean daily minutes at each physical activity intensity bin with fat percent (a) and appendicular lean mass (b) are expressed as mean correlation coefficient r (y-axis, black line) and 95% confidence interval (CI, shaded area). Physical activity intensities are shown in the x-axis. Associations are statistically significant, if the 95% CI area does not cross the 0-line. Verticals mark the cut-points for light-intensity activity (0.0167 g) and moderate-intensity activity (0.091 g). Correlations are adjusted by sex and age