! Swift/XRT detailed lightcurve of trigger: 1093860, name: GRB 220218A - source 15
 ! T0 for this burst is Swift MET=666916168.131 s, = 2022 Feb 18 at 22:28:59.489 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 upper limits
365784.068	64565.134	-11967.625	3.1691e-03	0.0000e+00	0.0000e+00	7.1837e-05	4.9810e-06	0.0505
1155443.543	81906.106	-67524.508	2.3367e-03	0.0000e+00	0.0000e+00	8.2130e-05	3.9792e-06	0.0590