! Swift/XRT detailed lightcurve of trigger: 21037, name: GRB 201104A - source 4
 ! Swift/XRT lightcurve of trigger: 21037, name: GRB 201104A - source 4
 ! T0 for this burst is Swift MET=626140882.0 s, = 2020 Nov 04 at 00:00:56.000 UT
 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
! PC data
74645.729	284.007	-5290.790	4.314233e-03	2.999633e-03	-2.132795e-03	3.482982e-04	2.358973e-05	0.278399