! Swift/XRT hardness ratio of trigger: 830822, name: GRB 180504A ! T0 for this burst is Swift MET=547155994.176 s, = 2018 May 04 at 19:46:13.285 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 ! BINMODE: GRB-like (counts) READ TERR 1 READ SERR 2 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 304.542 32.025 -25.644 1.239465 0.278854 378.224 36.069 -41.658 0.919182 0.206586 453.076 71.539 -38.783 0.717169 0.154040 594.926 120.244 -70.311 0.413992 0.088756 916.208 210.162 -201.037 0.059190 0.015012 1445.043 395.906 -318.673 0.041644 0.008655 6208.695 1370.504 -1076.621 0.011423 0.002498 13740.517 5314.417 -2917.272 0.007235 0.001463 31986.081 48978.872 -9394.093 0.003701 0.000998 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 304.542 32.025 -25.644 1.733747 0.329322 378.224 36.069 -41.658 1.290860 0.244660 453.076 71.539 -38.783 0.650919 0.146294 594.926 120.244 -70.311 0.374147 0.084175 916.208 210.162 -201.037 0.132256 0.024793 1445.043 395.906 -318.673 0.046991 0.009211 6208.695 1370.504 -1076.621 0.010363 0.002379 13740.517 5314.417 -2917.272 0.009910 0.001712 31986.081 48978.872 -9394.093 0.002852 0.000743 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 304.542 32.025 -25.644 0.714905 0.210498 378.224 36.069 -41.658 0.712069 0.209347 453.076 71.539 -38.783 1.101779 0.342522 594.926 120.244 -70.311 1.106495 0.343867 916.208 210.162 -201.037 0.447545 0.141150 1445.043 395.906 -318.673 0.886210 0.253174 6208.695 1370.504 -1076.621 1.102257 0.349420 13740.517 5314.417 -2917.272 0.730077 0.194126 31986.081 48978.872 -9394.093 1.297839 0.486516