! Swift/XRT lightcurve of trigger: 1163401, name: GRB 230409B
 ! T0 for this burst is Swift MET=702709047.872 s, = 2023 Apr 09 at 04:56:56.799 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/01163401
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WT data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
345.605	7.955	-7.400	2.348663e+00	4.309018e-01	-4.330224e-01
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
383.118	20.985	-24.146	1.434954e+00	3.152229e-01	-3.152229e-01
418.602	20.604	-14.499	1.836491e+00	4.028925e-01	-4.028925e-01
454.432	17.369	-15.226	1.882546e+00	4.233081e-01	-4.233081e-01
496.492	12.918	-24.691	1.619744e+00	3.652374e-01	-3.652374e-01
530.971	16.049	-21.561	1.721785e+00	3.787380e-01	-3.787380e-01
565.250	19.380	-18.230	1.702749e+00	3.740506e-01	-3.740506e-01
616.103	21.181	-31.473	1.240171e+00	2.724340e-01	-2.724340e-01
656.474	18.419	-19.191	1.710494e+00	3.767580e-01	-3.767580e-01
691.372	18.623	-16.479	1.772364e+00	3.979753e-01	-3.979753e-01
726.232	16.359	-16.236	1.985549e+00	4.350131e-01	-4.350131e-01
769.895	22.841	-27.305	1.231452e+00	2.776812e-01	-2.776812e-01
817.609	30.288	-24.873	1.103752e+00	2.495867e-01	-2.495867e-01
874.648	28.411	-26.750	1.162737e+00	2.567950e-01	-2.567950e-01
926.215	11.945	-23.157	1.844995e+00	4.036818e-01	-4.036818e-01
967.806	30.530	-29.645	1.013374e+00	2.291500e-01	-2.291500e-01
1027.580	40.961	-29.244	8.730307e-01	1.971372e-01	-1.971372e-01
1094.458	41.780	-25.917	9.085327e-01	2.051538e-01	-2.051538e-01
1170.009	36.434	-33.771	8.674530e-01	1.983877e-01	-1.983877e-01
1244.691	39.479	-38.247	7.921549e-01	1.793792e-01	-1.793792e-01
1306.089	23.213	-21.919	1.500480e+00	3.223519e-01	-3.223519e-01
1357.937	24.019	-28.635	1.166931e+00	2.635022e-01	-2.635022e-01
1422.155	35.019	-40.200	8.129090e-01	1.843387e-01	-1.843387e-01
1496.976	30.403	-39.802	9.175671e-01	2.015662e-01	-2.015662e-01
1562.337	37.755	-34.957	8.796886e-01	1.948054e-01	-1.948054e-01
1635.675	39.636	-35.584	8.222826e-01	1.856779e-01	-1.856779e-01
1729.446	51.172	-54.135	6.094014e-01	1.342284e-01	-1.342284e-01
1828.787	49.616	-48.169	6.258507e-01	1.415210e-01	-1.415210e-01
1919.423	31.693	-41.019	8.888910e-01	1.955278e-01	-1.955278e-01
2001.449	67.501	-50.334	6.989585e-01	1.362004e-01	-1.362004e-01
18702.409	106.519	-174.299	6.519837e-02	1.720153e-02	-1.720153e-02
18938.185	108.938	-129.257	8.365692e-02	2.114518e-02	-2.114518e-02
19137.202	123.043	-90.079	8.724095e-02	2.285840e-02	-2.285840e-02
19357.794	158.192	-97.549	7.212067e-02	1.904676e-02	-1.904676e-02
40435.694	160.566	-248.125	4.875161e-02	1.274304e-02	-1.274304e-02
40994.062	254.099	-397.802	3.036687e-02	8.032166e-03	-8.032166e-03
41568.897	316.113	-320.736	3.367657e-02	8.745171e-03	-8.745171e-03
46152.626	249.328	-242.105	3.972841e-02	1.044505e-02	-1.044505e-02
48225.412	3891.033	-1823.458	2.827323e-02	4.698924e-03	-4.698924e-03
95393.969	9904.624	-9281.460	1.233659e-02	2.724777e-03	-2.724777e-03
113195.428	13424.699	-3047.348	7.995563e-03	2.572682e-03	-2.135385e-03