******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00819490000b_50_300kev_64ms.lc
     Output GTI: gti/sw00819490000b_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)
------------------------------------------
  Estimated T90 duration: 158.72 s +/- 93.5059 s
  Estimated T50 duration: 78.144 s +/- 73.698 s
  Estimated Peak Interval: MET   544025326.82399988 +/- 0.500000 s
  Estimated background rate 1:        0.002 near MET 544025200.424000 s
  Estimated background rate 2:        0.001 near MET 544025882.568000 s
  Estimated total duration: 162.112 s (for data selection)
       (from MET 544025315.848000 to MET 544025477.960000)
  Estimated total fluence: 0.926829 count
  Created GTI with 5 entries
------------------------------------------