/* ** ** 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 53721.246409 0.001120 0.37658 0.02589 0.97701 0 4.67989 0.16740 4.19442 0.15002 1.76235 0.10348 1.58073 0.09282 53721.248177 0.000639 0.41028 0.06932 0.97727 1 4.49333 0.40632 1.12485 0.10171 1.84353 0.26313 0.46119 0.06582 53721.249499 0.000683 0.37964 0.06420 0.97872 1 4.53416 0.40835 1.13394 0.10212 1.72136 0.24639 0.42989 0.06154 53721.250806 0.000625 0.44394 0.08559 0.93023 1 3.49634 0.37209 0.87545 0.09316 1.55216 0.24953 0.38859 0.06247 53721.252026 0.000596 0.53613 0.09206 0.97561 1 3.87132 0.39268 0.98156 0.09956 2.07553 0.28757 0.52578 0.07284 53721.253261 0.000639 0.43436 0.07299 0.95455 1 4.38056 0.40141 1.11236 0.10193 1.90275 0.26801 0.48303 0.06804 53721.254220 0.000320 0.33584 0.08688 0.95455 1 4.47786 0.58251 1.13482 0.14762 1.50386 0.33629 0.38095 0.08518 53721.255062 0.000523 0.50482 0.08781 0.94444 1 4.66630 0.47065 1.17333 0.11834 2.35562 0.33380 0.59338 0.08408 53721.255963 0.000378 0.27702 0.06951 1.00000 1 4.50830 0.53243 1.14975 0.13578 1.24890 0.27648 0.31875 0.07057 53721.256645 0.000305 0.37803 0.10153 1.00000 1 3.90716 0.57114 0.99867 0.14598 1.47703 0.33280 0.37827 0.08523 53721.257633 0.000683 0.61283 0.09688 0.97023 1 3.64110 0.35550 0.92994 0.09080 2.23137 0.27742 0.56893 0.07073 53721.324893 0.000124 0.44008 0.08609 0.96230 0 4.67588 0.50681 4.23308 0.45881 2.05775 0.33513 1.86288 0.30339 53721.509265 0.000284 0.42950 0.06059 0.97845 0 4.20532 0.32723 3.55499 0.27663 1.80617 0.21253 1.52962 0.17997 53721.510681 0.001118 0.42487 0.05679 0.97295 1 4.18812 0.30636 1.01746 0.07442 1.77939 0.19908 0.43258 0.04839 53721.654505 0.000320 0.32790 0.08626 1.00000 1 4.80159 0.63785 1.08305 0.14383 1.57443 0.35751 0.35854 0.08139 53721.655391 0.000566 0.53281 0.09320 0.94872 1 4.51022 0.46156 1.01368 0.10373 2.40307 0.34089 0.53903 0.07646 53721.656786 0.000828 0.45826 0.07317 0.92760 1 4.16267 0.36892 0.93845 0.08317 1.90760 0.25333 0.43016 0.05713 53721.718804 0.000098 0.23023 0.06332 0.99527 0 5.21511 0.63320 4.30878 0.52315 1.20069 0.29633 0.99105 0.24457 53721.719266 0.000349 0.28991 0.07467 0.95833 1 4.86477 0.59220 1.18782 0.14457 1.41033 0.32014 0.34295 0.07785 53721.719948 0.000334 0.44053 0.11865 1.00000 1 3.34194 0.50494 0.80799 0.12207 1.47223 0.32827 0.35791 0.07981 53721.720863 0.000581 0.35221 0.07639 0.72526 1 4.59242 0.50715 1.13063 0.12486 1.61749 0.30192 0.39792 0.07428 53721.721764 0.000320 0.41170 0.10954 0.95455 1 3.78805 0.54617 0.92533 0.13341 1.55954 0.34873 0.38095 0.08518 53721.722389 0.000305 0.34061 0.09002 1.00000 1 4.53704 0.62675 1.10989 0.15332 1.54538 0.34818 0.37828 0.08523 53721.723115 0.000421 0.27955 0.06971 0.93103 1 4.46953 0.51298 1.10027 0.12628 1.24946 0.27660 0.30696 0.06795 53721.723870 0.000334 0.39164 0.10169 1.00000 1 3.76704 0.53005 0.93272 0.13124 1.47531 0.32194 0.36522 0.07970 53721.724858 0.000654 0.37815 0.06355 1.00000 1 4.72364 0.41932 1.16381 0.10331 1.78623 0.25491 0.44071 0.06289 53721.726296 0.000784 0.45559 0.07048 0.97589 1 4.17532 0.36122 1.02379 0.08857 1.90225 0.24396 0.46635 0.05981 53721.780359 0.000544 0.35681 0.03611 0.97106 0 4.65790 0.24108 4.10983 0.21268 1.66199 0.14452 1.46994 0.12776 53721.781365 0.000450 0.41539 0.09247 1.00000 1 3.86276 0.47619 0.91641 0.11297 1.60454 0.29741 0.38167 0.07074 53721.782178 0.000363 0.30638 0.07877 1.00000 1 4.37710 0.55542 1.04300 0.13235 1.34105 0.29987 0.32000 0.07155 53721.782919 0.000378 0.30176 0.07555 0.96154 1 4.67313 0.57353 1.11200 0.13646 1.41018 0.30775 0.33600 0.07332 53721.783689 0.000392 0.28420 0.07185 0.92593 1 4.74021 0.55892 1.12337 0.13247 1.34716 0.30126 0.32000 0.07155 53721.784793 0.000712 0.44204 0.07600 1.00000 1 3.85596 0.37209 0.91677 0.08846 1.70450 0.24253 0.40588 0.05775 53721.785824 0.000320 0.41796 0.11031 1.00000 1 3.85868 0.57271 0.91440 0.13571 1.61279 0.35195 0.38182 0.08332 53721.786507 0.000363 0.32451 0.08411 1.00000 1 4.15991 0.54521 0.98599 0.12923 1.34993 0.30187 0.32000 0.07155 53721.787175 0.000305 0.34740 0.09144 1.00000 1 4.61062 0.62693 1.09160 0.14840 1.60173 0.36099 0.37828 0.08523 53721.788221 0.000741 0.39798 0.06698 0.94118 1 4.39960 0.39247 1.04048 0.09280 1.75093 0.24990 0.41316 0.05896 53721.789325 0.000363 0.31966 0.08075 0.96000 1 4.56265 0.56810 1.08832 0.13550 1.45850 0.32057 0.34767 0.07641 53721.790356 0.000668 0.51310 0.09015 0.93478 1 3.80561 0.39231 0.90076 0.09286 1.95267 0.27782 0.46251 0.06580 53721.791358 0.000334 0.35082 0.09015 1.00000 1 4.35836 0.58037 1.03127 0.13732 1.52900 0.33605 0.36278 0.07973 53721.792114 0.000421 0.26394 0.06710 1.00000 1 4.35254 0.51262 1.03686 0.12211 1.14882 0.25883 0.27393 0.06172 53722.186238 0.393703 0.42247 0.05183 0.00306 1 4.38960 0.29188 1.07774 0.07164 1.85446 0.19122 0.45580 0.04699 53722.578177 0.000446 0.32148 0.03606 0.97660 0 5.00478 0.27702 4.45173 0.24641 1.60893 0.15695 1.43116 0.13958 53722.580406 0.000465 0.62245 0.11391 0.96875 1 4.11724 0.47162 1.02876 0.11785 2.56279 0.36574 0.63972 0.09129 53722.581219 0.000349 0.44421 0.11407 0.95833 1 3.41962 0.48951 0.85979 0.12307 1.51902 0.32387 0.38261 0.08157 53722.581916 0.000349 0.32335 0.08036 0.95833 1 4.66594 0.57219 1.17039 0.14352 1.50872 0.32611 0.37772 0.08165 53722.582904 0.000639 0.47005 0.08155 0.97727 1 3.93576 0.39081 0.98394 0.09770 1.85000 0.26322 0.46250 0.06580 53722.584226 0.000683 0.52466 0.08985 0.89362 1 3.66890 0.35956 0.92325 0.09048 1.92492 0.27034 0.48438 0.06803 53722.585533 0.000625 0.45984 0.08004 1.00000 1 4.00751 0.39428 0.99748 0.09814 1.84281 0.26460 0.45858 0.06584 53722.586579 0.000421 0.29528 0.07523 0.96552 1 3.85108 0.47012 0.96541 0.11786 1.13715 0.25428 0.28572 0.06389 53722.587320 0.000320 0.31820 0.08273 1.00000 1 4.52280 0.58685 1.13751 0.14759 1.43918 0.32427 0.36108 0.08135 53722.588351 0.000712 0.45195 0.07770 0.95918 1 3.72177 0.35438 0.93113 0.08865 1.68204 0.24076 0.42075 0.06023 53722.589441 0.000378 0.36040 0.08589 0.96154 1 4.23380 0.52077 1.06526 0.13102 1.52586 0.31147 0.38400 0.07838 53722.590516 0.000697 0.37331 0.06295 1.00000 1 4.40480 0.39258 1.10449 0.09843 1.64437 0.23537 0.41198 0.05897 53722.591750 0.000537 0.34467 0.07114 0.94595 1 4.21390 0.43693 1.05105 0.10898 1.45242 0.25920 0.36250 0.06469