! Swift/XRT detailed lightcurve of trigger: 19621, name: GRB 250317B - source 1
 ! T0 for this burst is Swift MET=763870373.259 s, = 2025 Mar 17 at 02:12:18.000 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
10325.177	91.416	-96.633	1.356132e-01	3.052023e-02	-3.052023e-02	6.789386e-04	2.263129e-04	1.000000
10481.708	70.281	-65.115	1.865970e-01	4.190396e-02	-4.190396e-02	6.286465e-04	2.566439e-04	1.000000
10692.263	102.936	-140.274	7.691573e-02	2.020592e-02	-2.020592e-02	1.049905e-03	2.474650e-04	1.000000
10974.409	136.705	-179.211	1.394705e-01	2.374931e-02	-2.374931e-02	8.082778e-04	1.905129e-04	1.000000
16246.538	353.346	-416.396	3.958207e-02	8.412362e-03	-8.412362e-03	5.622564e-04	7.723186e-05	1.000000