! Swift/XRT detailed lightcurve of trigger: 19661, name: sb25032803 - source 1
 ! T0 for this burst is Swift MET=764873851.33 s, = 2025 Mar 28 at 16:56:56.000 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
3320.631	99.999	-100.587	1.814578e-01	3.969117e-02	-3.969117e-02	2.464796e-04	1.006249e-04	1.000000
3540.172	108.624	-119.542	1.528715e-01	3.429662e-02	-3.429662e-02	2.889138e-04	1.021465e-04	1.000000
3765.294	144.263	-116.498	1.334210e-01	2.999516e-02	-2.999516e-02	4.107996e-04	1.139353e-04	1.000000
4070.567	169.955	-161.010	1.047545e-01	2.353089e-02	-2.353089e-02	2.738666e-04	8.257388e-05	1.000000
4363.252	148.060	-122.730	1.276672e-01	2.863017e-02	-2.863017e-02	2.130075e-04	8.050926e-05	1.000000
5259.903	3700.436	-748.591	9.006937e-02	1.547357e-02	-1.547357e-02	8.590408e-05	1.874581e-05	0.153850
189999.659	232.973	-255.951	3.731292e-02	1.323018e-02	-1.069555e-02	3.812819e-05	1.057486e-05	1.000000