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         battblocks v1.18
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     Input Data: lc/sw00639433000b_50_300kev_64ms.lc
     Output GTI: gti/sw00639433000b_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: 105.984 s +/- 44.8367 s
  Estimated T50 duration: 22.912 s +/- 23.4104 s
  Estimated Peak Interval: MET   452046089.92799997 +/- 0.500000 s
  Estimated background rate 1:        0.001 near MET 452045963.624000 s
  Estimated background rate 2:       -0.000 near MET 452046620.168000 s
  Estimated total duration: 110.976 s (for data selection)
       (from MET 452046078.248000 to MET 452046189.224000)
  Estimated total fluence: 4.002040 count
  Created GTI with 6 entries
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