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         battblocks v1.18
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     Input Data: lc/sw00557354000b_50_300kev_64ms.lc
     Output GTI: gti/sw00557354000b_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: 25.344 s +/- 3.59826 s
  Estimated T50 duration: 12.736 s +/- 3.3793 s
  Estimated Peak Interval: MET   392021679.92000002 +/- 0.500000 s
  Estimated background rate 1:        0.001 near MET 392021418.256000 s
  Estimated background rate 2:        0.001 near MET 392022342.704000 s
  Estimated total duration: 29.504 s (for data selection)
       (from MET 392021674.512000 to MET 392021704.016000)
  Estimated total fluence: 0.734084 count
  Created GTI with 3 entries
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