! Swift/XRT detailed lightcurve of trigger: 34994, name: IceCube 170312A - source 3
 ! T0 for this burst is Swift MET=511019379 s, = 2017 Mar 12 at 13:49:20.257 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
21332.647	33001.718	-7591.448	7.858187e-03	4.976024e-03	-3.540115e-03	2.402033e-04	3.127181e-05	0.020692