! Swift/XRT detailed lightcurve of trigger: 770958, name: GRB 170906B
 ! T0 for this burst is Swift MET=526352165.376 s, = 2017 Sep 06 at 00:55:45.735 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
NO	NO	NO	NO	NO
! PC data
120.284	16.824	-18.279	2.055087e+00	4.533605e-01	-4.533605e-01	6.382597e-03	2.256589e-03	1.000000
152.636	17.066	-15.529	2.111535e+00	4.734981e-01	-4.734981e-01	1.718389e-03	1.215084e-03	1.000000
187.239	17.566	-17.537	1.998290e+00	4.474665e-01	-4.474665e-01	7.978248e-04	7.978248e-04	1.000000
231.339	33.642	-26.534	1.132443e+00	2.550324e-01	-2.550324e-01	2.326985e-03	1.040659e-03	1.000000
309.178	31.023	-44.197	9.503509e-01	2.087952e-01	-2.087952e-01	1.861589e-03	8.325280e-04	1.000000
366.324	21.516	-26.123	1.430559e+00	3.212511e-01	-3.212511e-01	1.763610e-03	1.018221e-03	1.000000
424.469	46.113	-36.629	8.247633e-01	1.865413e-01	-1.865413e-01	2.707765e-03	9.573394e-04	1.000000
504.169	14.051	-33.588	1.571068e+00	3.362549e-01	-3.362549e-01	1.763611e-03	1.018221e-03	1.000000
551.766	41.674	-33.545	9.002757e-01	2.036203e-01	-2.036203e-01	2.978539e-03	1.053073e-03	1.000000
645.706	53.042	-52.266	6.388176e-01	1.449010e-01	-1.449010e-01	2.659411e-03	8.409797e-04	1.000000
742.006	34.469	-43.258	9.246240e-01	2.031429e-01	-2.031429e-01	1.801537e-03	8.056717e-04	1.000000
851.953	74.953	-75.478	8.286098e-01	1.378089e-01	-1.378089e-01	2.792536e-03	7.210298e-04	1.000000