! Swift/XRT detailed lightcurve of trigger: 21408, name: GRB 201216A - source 13
 ! Swift/XRT lightcurve of trigger: 21408, name: GRB 201216A - source 13
 ! T0 for this burst is Swift MET=629838057.2 s, = 2020 Dec 16 at 19:00:31.000 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
61478.945	431541.390	-39800.967	9.250756e-04	4.946863e-04	-3.755016e-04	7.846436e-05	4.206131e-06	0.018693