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         battblocks v1.18
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     Input Data: lc/sw00557508000b_50_300kev_64ms.lc
     Output GTI: gti/sw00557508000b_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: 13.568 s +/- 4.59821 s
  Estimated T50 duration: 3.712 s +/- 4.53994 s
  Estimated Peak Interval: MET   392168513.09600002 +/- 0.500000 s
  Estimated background rate 1:        0.000 near MET 392168389.608000 s
  Estimated background rate 2:       -0.000 near MET 392168668.488000 s
  Estimated total duration: 15.68 s (for data selection)
       (from MET 392168506.216000 to MET 392168521.896000)
  Estimated total fluence: 1.392199 count
  Created GTI with 5 entries
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