! Swift/XRT detailed lightcurve of trigger: 13961, name: IceCube 201222A - source 1
 ! T0 for this burst is Swift MET=630291402.283 s, = 2020 Dec 22 at 00:56:16.089 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
68137.850	526.191	-444.134	1.172463e-02	4.802124e-03	-3.837152e-03	7.728033e-04	8.191698e-05	1.000000