! Swift/XRT detailed lightcurve of trigger: 19639, name: sb25032302 - source 4
 ! T0 for this burst is Swift MET=764395736.296 s, = 2025 Mar 23 at 04:08:21.000 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 data
31968.122	793.712	-798.424	5.490013e-02	1.333885e-02	-1.333885e-02	4.282372e-03	1.347484e-04	1.000000