! Swift/XRT detailed lightcurve of trigger: 21513, name: GRB 220909A - source 7
 ! T0 for this burst is Swift MET=684399162.837 s, = 2022 Sep 09 at 06:52:13.000 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
219829.394	4087.479	-3121.812	1.087618e-02	2.511946e-03	-2.511946e-03	2.251101e-04	2.072307e-05	0.391261
230994.658	4120.678	-2770.523	4.991544e-03	2.052747e-03	-1.616754e-03	7.167419e-05	9.176940e-06	0.388145