! Swift/XRT detailed lightcurve of trigger: 21426, name: GRB 210323B - source 8
 ! Swift/XRT lightcurve of trigger: 21426, name: GRB 210323B - source 8
 ! T0 for this burst is Swift MET=638193839.7 s, = 2021 Mar 23 at 12:03:33.000 UT
 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
! PC data
108251.670	8315.897	-4633.639	5.273458e-03	1.652125e-03	-1.381259e-03	1.759026e-04	1.002298e-05	0.385499
1297176.974	5960.468	-11739.314	1.162349e-02	2.731947e-03	-2.731947e-03	1.981348e-04	1.793828e-05	0.129333
1326679.692	4779.291	-2240.269	6.601302e-03	2.103805e-03	-1.746205e-03	1.743598e-04	1.443012e-05	0.425410