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         battblocks v1.18
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     Input Data: lc/sw00945521000b_50_300kev_64ms.lc
     Output GTI: gti/sw00945521000b_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: 21.568 s +/- 10.3866 s
  Estimated T50 duration: 5.312 s +/- 0.499856 s
  Estimated Peak Interval: MET   598653580.59200001 +/- 0.500000 s
  Estimated background rate 1:        0.000 near MET 598653454.704000 s
  Estimated background rate 2:        0.000 near MET 598654099.120000 s
  Estimated total duration: 86.656 s (for data selection)
       (from MET 598653571.408000 to MET 598653658.064000)
  Estimated total fluence: 11.595661 count
  Created GTI with 10 entries
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