Thanks, that answers one of my questions. The other questions are, 1) where do you get the number censored and 2) why is the % censored much higher for the treatment arm, and 3) what difference does that % make, e.g. if you set the # censored in the treatment arm to the same % as that used for the SOC arm, does that elongate the treatment curve or just make a fatter tail or is it expected to have little or no effect?