- T100, T90, and T50 might be lower limits. There seems to be some weak emission lasts till ~T+100 s, as reported in the T100 in the 2nd catalog. However, after many tries of different portion of event data (T<T0+600s, T<T0+500s, T<T0+400s, T<T0+300s), the battblocks still find the same T100 fo 48s. Therefore, we decided to adopt this result.