bb_file: sw00617316000b_bb_quad_rate.gti
dur_file:: sw00617316000b_bbdur_quad_rate.gti
T100: 436625425.6 436625526.4
T100_start_UTC: TBD
T90: 436625430.4 436625521.6  (dur = 91.2000000477)
T50: 436625451.2 436625502.4
1s_peak: 436625512.3 436625513.3