******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00639278000b_50_300kev_64ms.lc
     Output GTI: gti/sw00639278000b_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: 107.648 s +/- 10.889 s
  Estimated T50 duration: 25.024 s +/- 13.6526 s
  Estimated Peak Interval: MET   451883538.48000002 +/- 0.500000 s
  Estimated background rate 1:        0.001 near MET 451883398.608000 s
  Estimated background rate 2:        0.000 near MET 451884059.600000 s
  Estimated total duration: 119.872 s (for data selection)
       (from MET 451883499.216000 to MET 451883619.088000)
  Estimated total fluence: 1.681170 count
  Created GTI with 7 entries
------------------------------------------