! Swift/XRT detailed lightcurve of trigger: 21408, name: GRB 201216A - source 8
 ! Swift/XRT lightcurve of trigger: 21408, name: GRB 201216A - source 8
 ! 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
28299.416	5853.762	-6621.437	2.581386e-03	1.202240e-03	-9.317263e-04	1.010054e-04	7.657202e-06	0.390510