Figure 5.

Distribution of the IP weights assigned to failures observed under any of the four TI initiation strategies in the unbounded IPW estimation approach. Each plot represents the distribution of the IP weights derived with the estimators g_n, g_n,t, g_n,t,x, and g_n,t,SL in the interval indicated by the labels on the x axis. These intervals are defined by the 25^th, 50^th, 75^th, 99^th, and 99.9^th percentiles of the IP weights derived with the estimator g_n.