! Swift/XRT lightcurve of trigger: 1015919, name: GRB 210104B
 ! T0 for this burst is Swift MET=631487437.12 s, = 2021 Jan 04 at 21:10:10.847 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/01015919
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
69.4894408945081	1.99946812840298	-1.66907190609723	13.054479315918	1.946526969158	-1.94682974039355
73.2345491555664	1.59111488786012	-1.74564013265528	10.294246892208	1.79205016994178	-1.79208103121296
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
117.080	41.235	-16.433	7.439752e-01	1.672477e-01	-1.672477e-01
213.099	45.509	-54.784	4.159781e-01	9.391486e-02	-9.391486e-02
299.196	32.124	-40.588	5.788295e-01	1.301225e-01	-1.301225e-01
367.492	56.599	-36.172	4.514620e-01	1.024764e-01	-1.024764e-01
461.093	33.203	-37.002	6.083726e-01	1.367639e-01	-1.367639e-01
517.982	26.461	-23.686	8.462484e-01	1.904427e-01	-1.904427e-01
573.023	29.088	-28.581	7.362096e-01	1.651487e-01	-1.651487e-01
635.939	18.825	-33.829	8.421263e-01	1.847029e-01	-1.847029e-01
700.047	49.991	-45.283	7.318000e-01	1.278021e-01	-1.278021e-01
5157.673	72.759	-110.275	1.384804e-01	3.052775e-02	-3.052775e-02
5287.617	45.616	-57.184	2.359034e-01	5.314480e-02	-5.314480e-02
5390.066	96.113	-56.833	1.579906e-01	3.566880e-02	-3.566880e-02
5567.848	66.264	-81.668	1.640673e-01	3.716026e-02	-3.716026e-02
5707.675	64.339	-73.563	1.734801e-01	3.937693e-02	-3.937693e-02
5864.794	90.255	-92.780	9.632662e-02	2.570875e-02	-2.570875e-02
6051.688	134.034	-96.639	1.031861e-01	2.354836e-02	-2.354836e-02
6328.953	155.128	-143.231	1.129330e-01	2.153845e-02	-2.153845e-02
10053.468	382.923	-282.839	1.000489e-01	1.801515e-02	-1.801515e-02
16505.380	194.396	-166.656	7.482280e-02	1.615674e-02	-1.615674e-02
22347.252	158.387	-307.974	4.226805e-02	1.103362e-02	-1.103362e-02
22787.174	332.750	-281.535	4.938609e-02	1.037131e-02	-1.037131e-02
27811.936	144.069	-252.088	4.856832e-02	1.267729e-02	-1.267729e-02
28275.894	605.301	-319.889	2.746281e-02	6.278261e-03	-6.278261e-03
38986.019	6272.019	-4231.097	1.752385e-02	4.535585e-03	-4.535585e-03
105386.471	3538.185	-3887.624	1.134790e-02	2.847994e-03	-2.847994e-03
NO	NO	NO	NO	NO
! PC upper limits
113664.286	725.374	-686.235	1.3950e-02	0.0000e+00	0.0000e+00