! Swift/XRT hardness ratio of trigger: 1164980, name: GRB 230420A ! T0 for this burst is Swift MET=703678772.224 s, = 2023 Apr 20 at 10:19:01.085 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 ! WTST -- hard data !Time Err (pos) Err(neg) Rate Error 80.8266166597978 0.627532364791719 -0.578631671211383 67.7979508251477 7.88691127612076 82.406459075562 0.903305922500095 -0.952310050972514 67.8570144901044 6.87075529361519 84.1898321813549 0.783482835971483 -0.880067183292809 63.3812982952145 6.27571842613707 85.5986437604062 0.582710302254043 -0.625328743079763 68.3518801142589 7.64198651933687 86.9630471691953 0.803417796251182 -0.781693106535116 64.3187046539072 6.46428556773954 88.6906741978958 1.02751386630557 -0.924209232449329 60.1083627461504 5.62967537203841 90.3099627904152 0.612713193593592 -0.591774726213814 42.691627831537 6.03751307625562 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 80.8266166597978 0.627532364791719 -0.578631671211383 43.625948402813 6.5059837105202 82.406459075562 0.903305922500095 -0.952310050972514 27.610842293041 4.19605746891286 84.1898321813549 0.783482835971483 -0.880067183292809 41.9531358791756 5.08758680419546 85.5986437604062 0.582710302254043 -0.625328743079763 41.5329208056649 5.93328104505458 86.9630471691953 0.803417796251182 -0.781693106535116 38.0746229767979 4.95689942161412 88.6906741978958 1.02751386630557 -0.924209232449329 26.188315357136 3.70359034934696 90.3099627904152 0.612713193593592 -0.591774726213814 38.1813874956534 5.69174958720103 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 80.8266166597978 0.627532364791719 -0.578631671211383 1.64444444444444 0.310864099471444 82.406459075562 0.903305922500095 -0.952310050972514 2.35555555555556 0.419104800758956 84.1898321813549 0.783482835971483 -0.880067183292809 1.5 0.234834109156931 85.5986437604062 0.582710302254043 -0.625328743079763 1.63265306122449 0.296173180156275 86.9630471691953 0.803417796251182 -0.781693106535116 1.67796610169492 0.275973971387875 88.6906741978958 1.02751386630557 -0.924209232449329 2.28 0.386740222888698 90.3099627904152 0.612713193593592 -0.591774726213814 1.11111111111111 0.228311629739592 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 99.444 1.139 -1.291 43.470222 4.455406 101.311 0.772 -0.728 36.565213 5.171107 102.918 0.841 -0.835 40.575504 5.153101 104.469 0.785 -0.710 33.261496 5.002503 106.233 1.065 -0.980 29.145631 3.995769 108.283 0.886 -0.985 29.578613 4.183052 110.239 0.976 -1.070 24.839730 3.702892 112.613 1.431 -1.397 17.965747 2.678178 115.676 1.612 -1.631 15.669560 2.335882 119.181 1.754 -1.893 13.765809 2.052087 122.639 2.079 -1.704 13.051279 1.945571 127.869 3.552 -3.152 7.364020 1.097764 135.055 3.154 -3.634 6.944749 1.100887 143.158 5.332 -4.950 4.259432 0.682055 151.921 4.001 -3.431 4.457695 0.813860 159.912 3.706 -3.990 4.274913 0.780489 169.065 7.398 -5.447 2.560288 0.467443 185.085 9.874 -8.622 1.778144 0.324643 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 99.444 1.139 -1.291 20.002319 3.042924 101.311 0.772 -0.728 31.915562 4.955750 102.918 0.841 -0.835 29.449963 4.390145 104.469 0.785 -0.710 32.527586 4.948374 106.233 1.065 -0.980 23.780186 3.617645 108.283 0.886 -0.985 26.212213 3.987626 110.239 0.976 -1.070 25.943718 3.784284 112.613 1.431 -1.397 23.155851 3.040516 115.676 1.612 -1.631 17.634166 2.533164 119.181 1.754 -1.893 17.203259 2.315409 122.639 2.079 -1.704 13.434403 1.998065 127.869 3.552 -3.152 15.382643 1.586601 135.055 3.154 -3.634 10.552825 1.350915 143.158 5.332 -4.950 9.396171 1.017988 151.921 4.001 -3.431 8.324927 1.138677 159.912 3.706 -3.990 4.081045 0.792325 169.065 7.398 -5.447 4.096461 0.591274 185.085 9.874 -8.622 3.475756 0.462625 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 99.444 1.139 -1.291 2.173259 0.398649 101.311 0.772 -0.728 1.145686 0.240624 102.918 0.841 -0.835 1.377778 0.269817 104.469 0.785 -0.710 1.022563 0.218749 106.233 1.065 -0.980 1.225627 0.250995 108.283 0.886 -0.985 1.128429 0.234385 110.239 0.976 -1.070 0.957447 0.199689 112.613 1.431 -1.397 0.775862 0.154128 115.676 1.612 -1.631 0.888591 0.183957 119.181 1.754 -1.893 0.800186 0.160710 122.639 2.079 -1.704 0.971482 0.204570 127.869 3.552 -3.152 0.478723 0.086780 135.055 3.154 -3.634 0.658094 0.134091 143.158 5.332 -4.950 0.453316 0.087642 151.921 4.001 -3.431 0.535464 0.122154 159.912 3.706 -3.990 1.047504 0.279168 169.065 7.398 -5.447 0.625000 0.145461 185.085 9.874 -8.622 0.511585 0.115588 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 232.784 42.104 -30.608 0.750325 0.169005 333.217 84.589 -58.328 0.384625 0.086453 772.218 422.854 -354.412 0.074973 0.013595 7533.863 15770.725 -3054.002 0.013648 0.002804 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 232.784 42.104 -30.608 1.506470 0.238937 333.217 84.589 -58.328 0.556221 0.103658 772.218 422.854 -354.412 0.183777 0.021270 7533.863 15770.725 -3054.002 0.028821 0.004087 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 232.784 42.104 -30.608 0.498068 0.137209 333.217 84.589 -58.328 0.691497 0.201905 772.218 422.854 -354.412 0.407958 0.087760 7533.863 15770.725 -3054.002 0.473520 0.118204