******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00131560000b_50_300kev_64ms.lc
     Output GTI: gti/sw00131560000b_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: 9.088 s +/- 3.26964 s
  Estimated T50 duration: 1.536 s +/- 0.373181 s
  Estimated Peak Interval: MET   139472945.06400001 +/- 0.500000 s
  Estimated background rate 1:        0.003 near MET 139472793.352000 s
  Estimated background rate 2:        0.003 near MET 139473101.736000 s
  Estimated total duration: 14.656 s (for data selection)
       (from MET 139472941.704000 to MET 139472956.360000)
  Estimated total fluence: 4.799479 count
  Created GTI with 9 entries
------------------------------------------