******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00615672000b_50_300kev_64ms.lc
     Output GTI: gti/sw00615672000b_50_300kev_64ms_bb.gti
 Events to Skip: 128     Changepoint log(prob) Prior: 6.000000
  Internal Tick: 1.000000e-04 s
  Lookback time: 10 s
 Bkg. Subtract?: yes (for fluence/T50/T90 calculations)
------------------------------------------
  Estimated T90 duration: 10.432 s +/- 2.98819 s
  Estimated T50 duration: 3.264 s +/- 0.181019 s
  Estimated Peak Interval: MET   435263187.49599999 +/- 0.500000 s
  Estimated background rate 1:       -0.000 near MET 435263041.736000 s
  Estimated background rate 2:        0.000 near MET 435263653.640000 s
  Estimated total duration: 21.632 s (for data selection)
       (from MET 435263182.472000 to MET 435263204.104000)
  Estimated total fluence: 1.639933 count
  Created GTI with 10 entries
------------------------------------------