! Swift/XRT detailed lightcurve of trigger: 3000223, name: EP#01709248941 - source 73
 ! T0 for this burst is Swift MET=786107272.795 s, = 2025 Nov 29 at 11:07:16.000 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 upper limits
4237.429	454.458	-663.797	2.8912e-02	0.0000e+00	0.0000e+00	9.1238e-03	2.6218e-04	1.0000