/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 55071.387660 0.000378 0.96844 0.30750 1.00000 1 1.40599 0.31683 0.31773 0.07159 1.36162 0.30458 0.30770 0.06880 55071.388517 0.000479 0.78611 0.24106 0.96970 1 1.40465 0.28675 0.30968 0.06321 1.10421 0.25267 0.24468 0.05599 55071.389679 0.000683 0.62254 0.18090 1.00000 1 1.21575 0.22311 0.27144 0.04981 0.75685 0.17053 0.16901 0.03808 55071.391001 0.000639 0.49211 0.13633 0.95455 1 1.73331 0.28344 0.38684 0.06326 0.85298 0.19074 0.19048 0.04259 55071.392090 0.000450 0.76238 0.23062 1.00000 1 1.51268 0.30818 0.33896 0.06905 1.15324 0.25787 0.25807 0.05771 55071.392991 0.000450 1.41028 0.49934 0.96774 1 0.82956 0.22415 0.18478 0.04993 1.16991 0.26769 0.26100 0.05972 55071.393891 0.000450 1.10729 0.35060 0.93548 1 1.17087 0.26862 0.26207 0.06012 1.29649 0.28292 0.28966 0.06321 55071.394777 0.000436 0.77220 0.23493 1.00000 1 1.52196 0.30816 0.34092 0.06902 1.17526 0.26687 0.26289 0.05969 55071.395692 0.000479 0.93111 0.29094 0.93939 1 1.23257 0.26460 0.27323 0.05866 1.14766 0.26057 0.25441 0.05776 55071.396564 0.000392 0.85777 0.27230 1.00000 1 1.55047 0.34935 0.34536 0.07782 1.32995 0.29739 0.29630 0.06625 55071.397348 0.000392 1.37183 0.49371 1.00000 1 0.96670 0.27128 0.21430 0.06014 1.32615 0.29881 0.29420 0.06629 55071.398191 0.000450 1.05016 0.33537 1.00000 1 1.15942 0.27033 0.25816 0.06019 1.21757 0.26570 0.27097 0.05913 55071.399120 0.000479 0.76357 0.22835 0.93939 1 1.49685 0.29136 0.33396 0.06500 1.14295 0.25950 0.25441 0.05776 55071.400093 0.000494 0.73787 0.21706 0.97059 1 1.54978 0.30575 0.34478 0.06801 1.14354 0.24954 0.25455 0.05555 55071.401009 0.000421 1.19754 0.40660 0.93103 1 1.09335 0.27599 0.24397 0.06158 1.30933 0.29731 0.29210 0.06632 55071.401982 0.000552 0.61709 0.18185 0.94737 1 1.58280 0.29045 0.35128 0.06446 0.97673 0.22522 0.21592 0.04979 55071.403202 0.000668 0.55435 0.15570 0.89130 1 1.55073 0.25258 0.34417 0.05606 0.85964 0.19671 0.19097 0.04370 55071.404495 0.000625 0.51994 0.14529 0.95349 1 1.66666 0.27144 0.36935 0.06016 0.86656 0.19677 0.19236 0.04368 55071.405671 0.000552 1.00224 0.25863 0.90956 1 1.54705 0.27922 0.34287 0.06188 1.55051 0.28597 0.34391 0.06343