- Only part of the event data are used in order to have a more reasonable estimation of burst durations. (Light curve cut to T < T0+200 s due to rapid background rise.) - T100, T90, and T50 might be lower limits. (It looks like there might be some weak emissions beyond T+100 s, but battblocks gets a T100 ~ 27 s if including data after T0+200 s. Even when only use data tll T0+250 s, battblocks gets a T100 ~ 27 s. The rapid background rise after T0+200 s probably causes the incorrect estimation of T100.)