! Swift/XRT hardness ratio of trigger: 20102, name: GRB 090323 ! T0 for this burst is Swift MET=259459364.6 s, = 2009 Mar 23 at 00:02:40.003 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 71472.325 3073.146 -1564.638 0.014476 0.003803 75295.408 764.470 -749.937 0.017243 0.003901 123556.613 27773.075 -14591.322 0.004498 0.001109 201754.311 37000.599 -29146.830 0.002594 0.000723 334260.175 133933.875 -92232.862 0.000886 0.000254 618215.753 347378.285 -144873.167 0.000430 0.000128 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 71472.325 3073.146 -1564.638 0.030570 0.005549 75295.408 764.470 -749.937 0.024177 0.004616 123556.613 27773.075 -14591.322 0.007462 0.001432 201754.311 37000.599 -29146.830 0.004097 0.000884 334260.175 133933.875 -92232.862 0.002548 0.000395 618215.753 347378.285 -144873.167 0.000559 0.000142 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 71472.325 3073.146 -1564.638 0.473543 0.151216 75295.408 764.470 -749.937 0.713183 0.211132 123556.613 27773.075 -14591.322 0.602730 0.188325 201754.311 37000.599 -29146.830 0.633048 0.223057 334260.175 133933.875 -92232.862 0.347945 0.113208 618215.753 347378.285 -144873.167 0.768093 0.301142