! Swift/XRT detailed lightcurve of trigger: 21453, name: GRB 210626A - source 1
 ! Swift/XRT lightcurve of trigger: 21453, name: GRB 210626A - source 1
 ! T0 for this burst is Swift MET=646388203.4 s, = 2021 Jun 26 at 08:16:16.000 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
37552.593	10771.839	-7811.559	7.046772e-03	1.493161e-03	-1.493161e-03	1.765070e-04	1.103169e-05	0.267819
NO	NO	NO	NO	NO	NO
! PC Upper limit
109721.692	33709.895	-649.359	4.4744e-03	0.0000e+00	0.0000e+00	1.4106e-04	9.9248e-06	0.0865