! Swift/XRT detailed lightcurve of trigger: 1033328, name: GRB 210218A - source 4
 ! Swift/XRT lightcurve of trigger: 1033328, name: GRB 210218A - source 4
 ! T0 for this burst is Swift MET=635348146.3 s, = 2021 Feb 18 at 13:35:19.640 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
195053.915	15197.366	-25112.184	1.999745e-03	1.534041e-03	-1.031965e-03	7.263233e-05	6.658195e-06	0.066804
505283.664	10127.484	-8128.745	1.946438e-03	1.008738e-03	-7.650779e-04	1.320280e-04	1.000901e-05	0.215760