! Swift/XRT detailed lightcurve of trigger: 1033328, name: GRB 210218A - source 3
 ! Swift/XRT lightcurve of trigger: 1033328, name: GRB 210218A - source 3
 ! 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
185695.456	24555.825	-15753.723	5.562815e-03	1.950790e-03	-1.592546e-03	1.752789e-04	1.421700e-05	0.066804
NO	NO	NO	NO	NO	NO
! PC Upper limit
514860.796	550.352	-17705.882	3.1081e-03	0.0000e+00	0.0000e+00	4.0850e-05	3.6833e-06	0.2158