******************************************
         battblocks v1.18
------------------------------------------
     Input Data: lc/sw00814677000b_50_300kev_64ms.lc
     Output GTI: gti/sw00814677000b_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: 24.512 s +/- 3.82731 s
  Estimated T50 duration: 9.152 s +/- 1.2294 s
  Estimated Peak Interval: MET   542869066.99199986 +/- 0.500000 s
  Estimated background rate 1:        0.001 near MET 542868939.888000 s
  Estimated background rate 2:       -0.000 near MET 542869555.920000 s
  Estimated total duration: 29.952 s (for data selection)
       (from MET 542869053.776000 to MET 542869083.728000)
  Estimated total fluence: 2.193369 count
  Created GTI with 7 entries
------------------------------------------