! Swift/XRT lightcurve of trigger: 1072990, name: GRB 210912A
 ! T0 for this burst is Swift MET=653137299.264 s, = 2021 Sep 12 at 11:01:11.550 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/01072990
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
47.1331710414531	1.06221192802933	-1.10654804760998	44.4647822180384	8.87563916587888	-7.70952763639995
49.7109958912583	1.42267610771935	-1.51561292177595	33.540743953609	6.02032839674571	-6.05845592670149
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
60.544	1.515	-1.834	2.191375e+01	3.914300e+00	-4.063851e+00
63.502	1.524	-1.443	2.472536e+01	4.418813e+00	-4.585565e+00
67.132	1.966	-2.106	1.828764e+01	3.237586e+00	-3.357541e+00
71.998	3.559	-2.900	1.116597e+01	2.086159e+00	-2.136082e+00
78.465	2.904	-2.908	8.436752e+00	1.846685e+00	-1.864787e+00
85.035	2.516	-3.666	8.124383e+00	1.821170e+00	-1.819915e+00
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
109.448	26.528	-16.096	1.997100e+00	4.487971e-01	-4.487971e-01
187.643	56.148	-51.667	8.285044e-01	1.823490e-01	-1.823490e-01
306.552	75.142	-62.761	6.183903e-01	1.393854e-01	-1.393854e-01
490.858	129.027	-109.164	4.456244e-01	9.041984e-02	-9.041984e-02
5577.228	75.031	-82.930	1.907986e-01	4.332924e-02	-4.332924e-02
5759.499	58.243	-107.239	1.847183e-01	4.173152e-02	-4.173152e-02
6028.461	177.911	-210.718	1.107340e-01	2.138013e-02	-2.138013e-02
11354.481	130.774	-167.596	7.080717e-02	1.866474e-02	-1.866474e-02
11693.847	207.618	-208.592	8.238475e-02	1.703486e-02	-1.703486e-02
17391.899	255.970	-461.118	3.474054e-02	8.177794e-03	-8.177794e-03
22948.240	399.778	-289.730	3.860304e-02	8.775743e-03	-8.775743e-03
28725.619	312.099	-402.481	3.585252e-02	8.089259e-03	-8.089259e-03
39070.305	6856.622	-5030.635	2.308559e-02	4.716594e-03	-4.716594e-03
75599.379	22201.529	-12167.643	1.202649e-02	2.063860e-03	-2.063860e-03
160832.743	12884.746	-17085.202	6.072809e-03	1.468762e-03	-1.468762e-03
311880.141	313758.727	-93565.463	9.828112e-04	3.006166e-04	-3.006166e-04
NO	NO	NO	NO	NO
! PC upper limits
671286.865	23713.183	-12552.712	2.6832e-03	0.0000e+00	0.0000e+00