! Swift/XRT detailed lightcurve of trigger: 21453, name: GRB 210626A - source 2
 ! Swift/XRT lightcurve of trigger: 21453, name: GRB 210626A - source 2
 ! 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
54499.035	61376.415	-24757.996	4.756993e-03	1.091855e-03	-1.091855e-03	7.600005e-05	5.745064e-06	0.078682
NO	NO	NO	NO	NO	NO
! PC Upper limit
130445.365	12986.222	-3083.391	1.8467e-02	0.0000e+00	0.0000e+00	7.2222e-05	1.2208e-05	0.0729