! Swift/XRT detailed lightcurve of trigger: 20896, name: GRB 190610A - source 3
 ! Swift/XRT lightcurve of trigger: 20896, name: GRB 190610A - source 3
 ! T0 for this burst is Swift MET=581858865.0 s, = 2019 Jun 10 at 11:27:21.946 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
744399.862	605254.228	-452098.486	1.449361e-03	3.693870e-04	-3.693870e-04	1.080415e-04	3.921659e-06	0.016587
NO	NO	NO	NO	NO	NO
! PC Upper limit
1377479.350	17892.901	-751.734	5.7044e-03	0.0000e+00	0.0000e+00	1.3241e-04	1.1034e-05	0.1455