! Swift/XRT detailed lightcurve of trigger: 19639, name: sb25032302 - source 1
 ! 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
31923.896	837.935	-754.200	1.769792e-02	6.078980e-03	-6.078980e-03	1.944221e-02	3.173630e-04	1.000000
NO	NO	NO	NO	NO
! PC upper limits
42703.942	212.543	-83.318	6.3315e-02	0.0000e+00	0.0000e+00	1.9883e-02	7.2994e-04	1.0000