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         battblocks v1.18
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     Input Data: lc/sw00657750000b_50_300kev_64ms.lc
     Output GTI: gti/sw00657750000b_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: 112.128 s +/- 22.6853 s
  Estimated T50 duration: 37.632 s +/- 5.06086 s
  Estimated Peak Interval: MET   465818117.64800000 +/- 0.500000 s
  Estimated background rate 1:        0.001 near MET 465817995.280000 s
  Estimated background rate 2:        0.001 near MET 465818677.456000 s
  Estimated total duration: 162.24 s (for data selection)
       (from MET 465818112.560000 to MET 465818274.800000)
  Estimated total fluence: 3.869484 count
  Created GTI with 9 entries
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