! Swift/XRT detailed lightcurve of trigger: 21410, name: GRB 201227A - source 1
 ! Swift/XRT lightcurve of trigger: 21410, name: GRB 201227A - source 1
 ! T0 for this burst is Swift MET=630774873.3 s, = 2020 Dec 27 at 15:14:07.000 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
63284.946	17398.410	-11615.435	4.423340e-03	1.724526e-03	-1.377988e-03	8.866606e-05	7.239553e-06	0.129626