/* ** ** 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 56437.506429 0.000596 0.30077 0.07680 0.97561 1 2.76028 0.34019 0.66455 0.08190 0.83022 0.18566 0.20000 0.04472 56437.507344 0.000320 0.56246 0.15606 1.00000 1 2.82069 0.47786 0.67533 0.11440 1.58653 0.34862 0.37934 0.08336 56437.508215 0.000552 0.32215 0.08346 1.00000 1 2.72696 0.35679 0.65253 0.08537 0.87848 0.19644 0.21053 0.04708 56437.509174 0.000407 0.51170 0.14265 0.96429 1 2.37013 0.38381 0.57172 0.09259 1.21280 0.27521 0.29226 0.06632 56437.510176 0.000596 0.38307 0.09714 0.87805 1 2.54423 0.32853 0.61046 0.07882 0.97463 0.21270 0.23334 0.05092 56437.511266 0.000494 0.35228 0.09181 0.97059 1 2.88912 0.38665 0.68430 0.09157 1.01779 0.22759 0.24243 0.05421 56437.512195 0.000436 0.55507 0.13236 1.00000 1 2.88587 0.42489 0.69024 0.10163 1.60187 0.30047 0.38303 0.07185 56437.513139 0.000508 0.54727 0.14545 0.94286 1 2.10409 0.33945 0.49971 0.08062 1.15151 0.24320 0.27548 0.05818 56437.514171 0.000523 0.29850 0.07739 1.00000 1 3.07948 0.38630 0.73507 0.09221 0.91924 0.20857 0.21919 0.04974 56437.515144 0.000450 0.32415 0.08581 1.00000 1 3.24591 0.43326 0.78057 0.10419 1.05218 0.24053 0.25279 0.05779 56437.516001 0.000378 0.44914 0.11812 1.00000 1 3.01342 0.44230 0.71889 0.10551 1.35346 0.29535 0.32308 0.07050 56437.516902 0.000523 0.35168 0.09239 0.94444 1 2.76681 0.37407 0.66502 0.08991 0.97302 0.21918 0.23369 0.05264 56437.517831 0.000407 0.47740 0.13147 1.00000 1 2.49085 0.40035 0.59791 0.09610 1.18912 0.26590 0.28572 0.06389 56437.518703 0.000465 0.45825 0.12046 0.90625 1 2.62359 0.38451 0.63091 0.09247 1.20226 0.26236 0.28966 0.06321 56437.519792 0.000625 0.35722 0.08881 0.95349 1 2.49965 0.31970 0.60089 0.07686 0.89294 0.19038 0.21464 0.04576 56437.520823 0.000407 0.39095 0.10327 0.92857 1 3.28944 0.46262 0.78952 0.11104 1.28600 0.28756 0.30770 0.06880 56437.521680 0.000450 0.42713 0.11293 1.00000 1 2.61620 0.38460 0.62910 0.09248 1.11746 0.24556 0.26921 0.05916 56437.522479 0.000349 0.60528 0.16523 0.95833 1 2.64504 0.45086 0.63141 0.10762 1.60098 0.34135 0.38261 0.08157 56437.523917 0.001089 0.30688 0.05781 0.97720 1 2.77207 0.25323 0.66651 0.06089 0.85069 0.14015 0.20442 0.03368 56437.572447 0.000639 0.33543 0.08874 0.97727 1 2.28031 0.31626 0.54407 0.07546 0.76488 0.17232 0.18478 0.04162 56437.573522 0.000436 0.47333 0.13020 1.00000 1 2.31651 0.36571 0.55989 0.08838 1.09647 0.24698 0.26485 0.05966 56437.574349 0.000392 0.54109 0.15343 0.96296 1 2.33783 0.40266 0.56440 0.09721 1.26497 0.28493 0.30560 0.06883 56437.575250 0.000508 0.43298 0.11636 0.94286 1 2.31665 0.33954 0.55670 0.08159 1.00305 0.22596 0.24078 0.05423 56437.576499 0.000741 0.29531 0.07540 0.98039 1 2.25180 0.27750 0.54250 0.06686 0.66499 0.14870 0.16000 0.03578 56437.577850 0.000610 0.28156 0.07052 0.97619 1 3.02246 0.37135 0.72631 0.08922 0.85101 0.18572 0.20488 0.04471 56437.578896 0.000436 0.42210 0.11488 0.96667 1 2.67510 0.39508 0.64077 0.09464 1.12915 0.25812 0.27023 0.06177 56437.579927 0.000596 0.43326 0.09475 0.99405 1 2.92920 0.36179 0.69810 0.08622 1.26910 0.22904 0.30292 0.05466