! Swift/XRT lightcurve of trigger: 19621, name: GRB 250317B
 ! 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
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source count-rate, source error
 ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 )
 ! For a detailed description of the file, see
 ! http://www.swift.ac.uk/xrt_curves/docs.php
 ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00019621
 ! BINMODE: 

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
10325.177	91.416	-96.633	1.314823e-01	2.968980e-02	-2.968980e-02
10481.708	70.281	-65.115	1.810365e-01	4.079030e-02	-4.079030e-02
10692.263	102.936	-140.274	7.421812e-02	1.967445e-02	-1.967445e-02
10968.414	142.699	-173.216	1.430925e-01	2.377484e-02	-2.377484e-02
16246.538	353.346	-416.396	3.985799e-02	8.482720e-03	-8.482720e-03
66498.437	28369.673	-4041.343	3.820937e-03	1.779036e-03	-1.377697e-03