******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00517489000b_50_300kev_64ms.lc
     Output GTI: gti/sw00517489000b_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: 21.824 s +/- 4.82691 s
  Estimated T50 duration: 11.136 s +/- 4.6421 s
  Estimated Peak Interval: MET   353171299.35200000 +/- 0.500000 s
  Estimated background rate 1:       -0.000 near MET 353171167.832000 s
  Estimated background rate 2:        0.001 near MET 353171541.272000 s
  Estimated total duration: 24.832 s (for data selection)
       (from MET 353171276.664000 to MET 353171301.496000)
  Estimated total fluence: 0.374500 count
  Created GTI with 4 entries
------------------------------------------