! Swift/XRT detailed lightcurve of trigger: 20860, name: GRB 190129B - source 1
 ! Swift/XRT lightcurve of trigger: 20860, name: GRB 190129B - source 1
 ! T0 for this burst is Swift MET=570456934.0 s, = 2019 Jan 29 at 12:15:11.615 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
44993.586	20.210	-22.414	6.944508e-01	1.398098e-01	-1.398098e-01	3.797201e-03	1.698160e-03	1.000000
48920.955	56.922	-43.371	4.190704e-01	9.423616e-02	-9.423616e-02	1.107587e-03	4.953280e-04	1.000000
49044.436	46.270	-66.559	3.646171e-01	8.245688e-02	-8.245688e-02	1.969042e-03	6.226659e-04	1.000000
49116.154	19.684	-25.448	6.318709e-01	1.414527e-01	-1.414527e-01	5.020525e-04	5.020525e-04	0.999961
49190.406	40.709	-54.568	3.774526e-01	6.928351e-02	-6.928351e-02	1.664651e-03	6.291789e-04	1.000000
60386.371	29.305	-18.333	4.058802e-01	1.016156e-01	-1.016156e-01	4.757978e-04	4.757978e-04	1.000000