! Swift/XRT detailed lightcurve of trigger: 21426, name: GRB 210323B - source 2
 ! Swift/XRT lightcurve of trigger: 21426, name: GRB 210323B - source 2
 ! 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
111682.493	4885.074	-8064.461	5.478751e-03	1.335802e-03	-1.335802e-03	2.244264e-04	1.228006e-05	0.385499
1313825.604	17633.386	-28387.944	3.440964e-03	1.226377e-03	-1.001165e-03	1.214931e-04	7.578532e-06	0.114629