******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00518626000b_50_300kev_64ms.lc
     Output GTI: gti/sw00518626000b_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: 12.352 s +/- 3.69319 s
  Estimated T50 duration: 3.712 s +/- 0.429325 s
  Estimated Peak Interval: MET   354417640.91200000 +/- 0.500000 s
  Estimated background rate 1:        0.002 near MET 354417517.520000 s
  Estimated background rate 2:        0.000 near MET 354418127.696000 s
  Estimated total duration: 18.24 s (for data selection)
       (from MET 354417637.040000 to MET 354417655.280000)
  Estimated total fluence: 0.897114 count
  Created GTI with 6 entries
------------------------------------------