Fig. 4: Non-linear association between local DC and the rate of change in daily step count.
From: Predicting recovery after stressors using step count data derived from activity monitors

The three lines represent the modeled non-linear association (combining linear and quadratic terms) between local DC and the rate of change in daily step count. The blue line corresponds to the main model (Table 1), the orange line to the model controlling for the moderating effect of the United States-based Smart 2.0 study (Supplementary Table 2), and the green line to the complete case analysis (Supplementary Table 4). The rate of change values at local DC = 0 reflect each model’s specific intercept. The associations between local DC and rate of change are interpreted with the time effect held constant at zero.