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         battblocks v1.18
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     Input Data: lc/sw00906654000b_50_300kev_64ms.lc
     Output GTI: gti/sw00906654000b_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: 198.208 s +/- 16.3611 s
  Estimated T50 duration: 140.864 s +/- 3.58686 s
  Estimated Peak Interval: MET   581353216.79199994 +/- 0.500000 s
  Estimated background rate 1:        0.002 near MET 581352934.168000 s
  Estimated background rate 2:        0.000 near MET 581353654.008000 s
  Estimated total duration: 237.568 s (for data selection)
       (from MET 581353049.336000 to MET 581353286.904000)
  Estimated total fluence: 8.368144 count
  Created GTI with 14 entries
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