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         battblocks v1.18
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     Input Data: lc/sw00994389000b_50_300kev_64ms.lc
     Output GTI: gti/sw00994389000b_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: 12.992 s +/- 2.96134 s
  Estimated T50 duration: 5.12 s +/- 0.4098 s
  Estimated Peak Interval: MET   620786692.80799985 +/- 0.500000 s
  Estimated background rate 1:        0.000 near MET 620786566.536000 s
  Estimated background rate 2:        0.000 near MET 620787176.328000 s
  Estimated total duration: 17.408 s (for data selection)
       (from MET 620786684.072000 to MET 620786701.480000)
  Estimated total fluence: 1.426072 count
  Created GTI with 8 entries
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