! Swift/XRT lightcurve of trigger: 21826, name: GRB 250407A - source 1
 ! T0 for this burst is Swift MET=765733736.39 s, = 2025 Apr 07 at 15:48:21.000 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/00021826
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
18812.606	15.925	-24.192	1.367136e+00	3.105582e-01	-3.105582e-01
18846.857	11.762	-18.326	1.924389e+00	4.205056e-01	-4.205056e-01
18879.810	26.447	-21.192	1.291197e+00	2.777981e-01	-2.777981e-01
18922.303	11.535	-16.046	2.009125e+00	4.524712e-01	-4.524712e-01
18952.877	21.078	-19.039	1.450134e+00	3.186026e-01	-3.186026e-01
18995.590	18.482	-21.635	1.585626e+00	3.330972e-01	-3.330972e-01
19045.588	36.180	-31.515	1.666196e+00	2.613036e-01	-2.613036e-01