! Swift/XRT hardness ratio of trigger: 1299776, name: GRB 250330A ! T0 for this burst is Swift MET=765007693.3 s, = 2025 Mar 30 at 06:07:37.965 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 4227.411 163.566 -277.723 0.109862 0.021960 4517.252 126.965 -126.274 0.095925 0.021721 4883.572 221.983 -239.354 0.051849 0.011942 9980.214 393.952 -378.296 0.035994 0.007697 16711.405 4516.961 -1581.741 0.027971 0.006098 21758.568 545.427 -530.202 0.024766 0.005538 32190.301 7036.449 -6001.428 0.008618 0.001534 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 4227.411 163.566 -277.723 0.054243 0.012376 4517.252 126.965 -126.274 0.095211 0.021628 4883.572 221.983 -239.354 0.089502 0.015598 9980.214 393.952 -378.296 0.040089 0.008123 16711.405 4516.961 -1581.741 0.018738 0.005070 21758.568 545.427 -530.202 0.023615 0.005414 32190.301 7036.449 -6001.428 0.006002 0.001375 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 4227.411 163.566 -277.723 2.025378 0.614364 4517.252 126.965 -126.274 1.007499 0.323149 4883.572 221.983 -239.354 0.579304 0.167322 9980.214 393.952 -378.296 0.897843 0.264493 16711.405 4516.961 -1581.741 1.492754 0.518666 21758.568 545.427 -530.202 1.048742 0.335868 32190.301 7036.449 -6001.428 1.435829 0.416567