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         battblocks v1.18
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     Input Data: lc/sw00820513000b_50_300kev_64ms.lc
     Output GTI: gti/sw00820513000b_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: 5.312 s +/- 1.07522 s
  Estimated T50 duration: 2.944 s +/- 1.38453 s
  Estimated Peak Interval: MET   544203541.15999985 +/- 0.500000 s
  Estimated background rate 1:        0.000 near MET 544203419.816000 s
  Estimated background rate 2:        0.001 near MET 544204024.200000 s
  Estimated total duration: 6.656 s (for data selection)
       (from MET 544203538.632000 to MET 544203545.288000)
  Estimated total fluence: 0.304700 count
  Created GTI with 3 entries
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