! Swift/XRT detailed lightcurve of trigger: 13815, name: IceCube 201021A - source 1
 ! T0 for this burst is Swift MET=624955092.918 s, = 2020 Oct 21 at 06:37:47.076 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
18173.582	6299.931	-9811.280	7.747773e-03	3.181165e-03	-2.507274e-03	1.006310e-04	1.344738e-05	0.112517