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         battblocks v1.18
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     Input Data: lc/sw00200638000b_50_300kev_64ms.lc
     Output GTI: gti/sw00200638000b_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)
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  Estimated T90 duration: 44.864 s +/- 1.05939 s
  Estimated T50 duration: 27.584 s +/- 21.5695 s
  Estimated Peak Interval: MET   163298952.31999999 +/- 0.500000 s
  Estimated background rate 1:        0.001 near MET 163298801.152000 s
  Estimated background rate 2:        0.001 near MET 163299125.312000 s
  Estimated total duration: 46.144 s (for data selection)
       (from MET 163298950.304000 to MET 163298996.448000)
  Estimated total fluence: 0.871681 count
  Created GTI with 10 entries
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