! Swift/XRT detailed lightcurve of trigger: 20785, name: GRB 171210A - source 4
 ! Swift/XRT lightcurve of trigger: 20785, name: GRB 171210A - source 4
 ! T0 for this burst is Swift MET=534599355.0 s, = 2017 Dec 10 at 11:48:54.854 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
35861.578	1231.723	-1200.358	1.094244e-02	2.830221e-03	-2.830221e-03	1.064402e-05	4.345402e-06	1.000000
41800.886	4473.163	-1392.717	1.627556e-02	3.257825e-03	-3.257825e-03	8.139318e-06	3.640014e-06	0.435132
579429.452	24213.956	-16440.565	1.942527e-02	4.460868e-03	-4.460868e-03	9.676961e-06	4.327668e-06	0.047612
643174.599	19088.485	-10409.131	1.594995e-02	4.691968e-03	-3.922718e-03	1.426387e-05	5.043040e-06	0.059670