! Swift/XRT detailed lightcurve of trigger: 1033328, name: GRB 210218A - source 6
 ! Swift/XRT lightcurve of trigger: 1033328, name: GRB 210218A - source 6
 ! 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
503929.454	11481.698	-6774.531	1.160610e-03	8.680359e-04	-5.839367e-04	3.142529e-05	4.444207e-06	0.215760
NO	NO	NO	NO	NO	NO
! PC Upper limit
170544.741	39706.539	-603.006	6.8717e-03	0.0000e+00	0.0000e+00	7.1967e-06	1.4690e-06	0.0668