/* ** ** Swift/XRT hardness ratio for 3C 273. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 56741.050215 0.000320 0.48587 0.13320 0.95455 1 3.42036 0.53420 0.78096 0.12197 1.66186 0.37443 0.37827 0.08523 56741.051043 0.000508 0.57118 0.15735 1.00000 1 1.85081 0.31113 0.42021 0.07063 1.05714 0.23071 0.24000 0.05237 56741.051943 0.000392 0.79019 0.23808 0.96296 1 1.69911 0.33984 0.38462 0.07692 1.34261 0.30254 0.30553 0.06884 56741.052873 0.000537 0.52229 0.14359 0.94595 1 1.95409 0.31253 0.43975 0.07033 1.02060 0.22822 0.22857 0.05111 56741.053904 0.000494 0.52286 0.14312 0.88235 1 2.22489 0.34582 0.50568 0.07859 1.16331 0.26212 0.26479 0.05966 56741.054863 0.000465 0.60121 0.16610 0.93750 1 2.05519 0.34399 0.46270 0.07744 1.23560 0.27158 0.27812 0.06113 56741.055691 0.000363 0.60407 0.17251 0.96000 1 2.43608 0.43271 0.55407 0.09841 1.47156 0.32907 0.33334 0.07454 56741.056780 0.000726 0.38730 0.10274 0.98000 1 1.84046 0.26266 0.42193 0.06022 0.71282 0.15940 0.16327 0.03651 56741.058044 0.000537 0.34617 0.09049 0.97297 1 2.79294 0.36998 0.63334 0.08389 0.96683 0.21788 0.22066 0.04972 56741.058959 0.000378 1.15594 0.38511 1.00000 1 1.17861 0.29107 0.26749 0.06605 1.36240 0.30467 0.30770 0.06880 56741.059830 0.000494 0.51431 0.14019 1.00000 1 2.13016 0.34783 0.47869 0.07816 1.09557 0.23911 0.24706 0.05391 56741.060804 0.000479 0.47687 0.13210 1.00000 1 2.21453 0.35152 0.49824 0.07908 1.05604 0.23976 0.23901 0.05426 56741.061748 0.000465 0.46514 0.12688 0.93750 1 2.48908 0.37655 0.56593 0.08561 1.15777 0.26279 0.26291 0.05969 56741.062707 0.000494 0.37896 0.10089 0.97059 1 2.78373 0.38720 0.62860 0.08743 1.05491 0.23948 0.23901 0.05426 56741.063578 0.000378 0.63997 0.18476 1.00000 1 2.13228 0.38932 0.48001 0.08764 1.36460 0.30516 0.30770 0.06880 56741.064377 0.000421 0.47817 0.13169 1.00000 1 2.55865 0.41134 0.57569 0.09254 1.22347 0.27359 0.27587 0.06169 56741.065234 0.000436 0.52527 0.14601 1.00000 1 2.23683 0.36929 0.50840 0.08392 1.17493 0.26274 0.26667 0.05963 56741.066018 0.000349 0.83802 0.25893 1.00000 1 1.75245 0.37365 0.40000 0.08528 1.46859 0.32840 0.33334 0.07454 56741.067079 0.000712 0.41054 0.11091 0.95918 1 1.78858 0.26175 0.40747 0.05963 0.73429 0.16674 0.16781 0.03810 56741.068270 0.000479 0.61785 0.16586 0.97884 1 2.02891 0.33961 0.45824 0.07669 1.25356 0.26309 0.28307 0.05941 56741.450252 0.000508 0.45094 0.12205 0.94286 1 2.34951 0.35831 0.53751 0.08197 1.05948 0.23692 0.24243 0.05421 56741.451240 0.000479 0.51830 0.13961 0.93939 1 2.28660 0.36111 0.52357 0.08268 1.18514 0.25862 0.27097 0.05913 56741.452315 0.000596 0.41455 0.11126 1.00000 1 2.04470 0.30347 0.46890 0.06959 0.84763 0.18954 0.19512 0.04363 56741.453404 0.000494 0.58533 0.16620 0.94118 1 1.84023 0.31375 0.42082 0.07175 1.07715 0.24456 0.24647 0.05596 56741.454334 0.000436 0.47461 0.12828 0.93333 1 2.63271 0.39967 0.60301 0.09154 1.24951 0.27941 0.28572 0.06389 56741.455350 0.000581 0.32405 0.08320 0.95000 1 2.82562 0.35659 0.65062 0.08210 0.91564 0.20475 0.21053 0.04708 56741.456396 0.000465 0.48929 0.13462 0.96875 1 2.27439 0.35918 0.52357 0.08268 1.11283 0.25072 0.25624 0.05773 56741.457268 0.000407 0.51753 0.14276 1.00000 1 2.50283 0.41714 0.57601 0.09600 1.29528 0.28471 0.29798 0.06550 56741.458241 0.000566 0.43230 0.11703 0.97436 1 2.10378 0.31575 0.48344 0.07255 0.90946 0.20491 0.20904 0.04710 56741.459519 0.000712 0.32318 0.08352 0.93878 1 2.31862 0.29354 0.53377 0.06757 0.74933 0.16883 0.17269 0.03891 56741.460754 0.000523 0.42062 0.11328 0.97222 1 2.36312 0.35467 0.54204 0.08135 0.99398 0.22226 0.22857 0.05111 56741.461654 0.000378 0.81268 0.25002 1.00000 1 1.63851 0.34623 0.37863 0.08000 1.33159 0.29775 0.30770 0.06880 56741.462700 0.000668 0.34225 0.08663 0.93478 1 2.48008 0.31808 0.57149 0.07329 0.84881 0.18523 0.19535 0.04263 56741.463877 0.000508 0.59184 0.16749 0.94286 1 1.76433 0.30214 0.40678 0.06966 1.04420 0.23527 0.24071 0.05424 56741.465504 0.001118 0.42620 0.08343 0.97192 1 2.06344 0.22409 0.47464 0.05154 0.87944 0.14324 0.20235 0.03296