! Swift/XRT hardness ratio of trigger: 20789, name: GRB 180305A - source 1
 ! T0 for this burst is Swift MET=541934768.0, = 2018 Mar 05 at 09:25:47.400 UT
 ! The hard band is 1.51-10 keV
 ! The soft band is 0.3-1.5 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
! There are 3 datasets: Hard, Soft, and the ratio
! Columns are as labelled
READ TERR 1 
READ SERR 2
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
41845.136	10599.237	-11222.563	0.007637	0.001775
NO NO NO NO NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
41845.136	10599.237	-11222.563	0.005085	0.001347
NO NO NO NO NO
! PC -- hardness ratio
!Time		Err (pos)	Err(neg)	Rate		Error
41845.136	10599.237	-11222.563	1.501764	0.529258