Fig. 4From: Estimation and inference for the mediation effect in a time-varying mediation modelPoint-wise confidence band of the time-varying mediation effect for the two simulation models. Plots in top row are for simulation model i, where the sample sizes are 100,200, and 500 from left to right. Plots in the bottom row for simulation model ii, where the sample sizes are 100,200, and 500 from left to rightBack to article page