! Swift/XRT detailed lightcurve of trigger: 34981, name: IceCube 170312A - source 11
 ! 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 upper limits
40550.262	13045.318	-32369.072	2.8240e-02	0.0000e+00	0.0000e+00	3.7050e-04	4.4603e-05	0.0187