/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 55268.932270 0.000457 0.28320 0.01030 1.00000 0 47.55300 0.81168 44.41503 0.75812 13.46707 0.43244 12.58266 0.40406 55268.933193 0.000466 0.27231 0.00989 0.99379 0 48.78474 0.81347 45.57501 0.75993 13.28443 0.42856 12.40608 0.40022 55268.934130 0.000472 0.27372 0.00998 1.00000 0 47.24628 0.79521 44.31092 0.74581 12.93208 0.41806 12.12858 0.39209 55268.935045 0.000443 0.29199 0.01065 1.00000 0 47.37884 0.82318 44.42723 0.77190 13.83415 0.44349 12.97240 0.41587 55268.935965 0.000477 0.26949 0.00981 1.00000 0 47.36124 0.79367 44.42255 0.74442 12.76359 0.41227 11.97162 0.38669 55268.936891 0.000448 0.28362 0.01027 1.00000 0 48.39783 0.82481 45.38400 0.77345 13.72650 0.43832 12.87197 0.41103 55268.937823 0.000483 0.27433 0.00992 1.00000 0 46.38761 0.78116 43.49897 0.73252 12.72535 0.40711 11.93288 0.38176 55268.938763 0.000457 0.27724 0.01009 1.00000 0 48.47910 0.82151 45.27673 0.76722 13.44016 0.43264 12.55502 0.40414 55268.939721 0.000501 0.25219 0.00918 1.00000 0 48.03936 0.77833 45.04998 0.72989 12.11506 0.39482 11.36125 0.37025 55268.940696 0.000475 0.26952 0.00986 1.00000 0 47.42334 0.79337 44.47589 0.74406 12.78140 0.41597 11.98694 0.39011 55268.941659 0.000489 0.26156 0.00947 1.00000 0 48.00693 0.79074 44.85545 0.73883 12.55658 0.40475 11.73569 0.37828 55268.942776 0.000628 0.25291 0.00827 0.99807 0 47.11299 0.69351 43.76260 0.64413 11.91524 0.34783 11.06630 0.32302 55271.943276 0.000165 0.21421 0.01706 1.00000 0 36.32264 1.21767 32.27886 1.08208 7.78077 0.56210 6.91654 0.49959 55271.943595 0.000153 0.22979 0.01836 1.00000 0 36.91850 1.28174 32.45031 1.12646 8.48367 0.61032 7.46278 0.53675 55271.943887 0.000139 0.25512 0.02045 1.00000 0 36.60302 1.33112 32.54398 1.18345 9.33817 0.66708 8.30866 0.59353 55271.944188 0.000162 0.23272 0.01838 1.00000 0 34.41105 1.18526 30.92973 1.06535 8.00807 0.56917 7.19326 0.51125 55271.944509 0.000159 0.22768 0.01794 1.00000 0 35.69257 1.21433 32.16747 1.09440 8.12661 0.57758 7.32404 0.52054 55271.944819 0.000150 0.23534 0.01882 1.00000 0 35.86758 1.25442 32.32019 1.13035 8.44111 0.60711 7.60630 0.54707 55271.945131 0.000162 0.23272 0.01860 1.00000 0 33.67941 1.17338 30.34971 1.05737 7.83788 0.56373 7.06299 0.50800 55271.945458 0.000165 0.21580 0.01712 1.00000 0 35.67667 1.19553 32.15599 1.07755 7.69896 0.55374 6.93908 0.49908 55271.945811 0.000188 0.19479 0.01512 1.00000 0 35.53187 1.11592 32.02918 1.00591 6.92115 0.49148 6.23914 0.44305 55271.946147 0.000148 0.25041 0.01993 1.00000 0 34.70508 1.24808 31.27247 1.12464 8.69052 0.61712 7.83102 0.55609 55271.946456 0.000162 0.22632 0.01803 1.00000 0 34.64103 1.18709 31.20806 1.06945 7.83991 0.56387 7.06299 0.50800 55271.946780 0.000162 0.22286 0.01763 1.00000 0 35.64702 1.21179 31.94208 1.08574 7.94428 0.56748 7.12171 0.50874 55271.947105 0.000162 0.21233 0.01686 0.98214 0 37.69062 1.24458 33.78665 1.11563 8.00267 0.57800 7.16805 0.51776 55271.947440 0.000174 0.20964 0.01658 1.00000 0 35.20780 1.15583 31.71896 1.04129 7.38091 0.53125 6.64946 0.47860 55271.947770 0.000156 0.21274 0.01699 1.00000 0 37.96586 1.27012 34.20580 1.14433 8.07688 0.58591 7.27700 0.52788 55271.948091 0.000165 0.22115 0.01730 1.00000 0 35.59473 1.19503 32.00006 1.07433 7.87180 0.55619 7.07699 0.50003 55271.948421 0.000165 0.22028 0.01734 1.00000 0 35.65640 1.20142 31.84686 1.07304 7.85444 0.55878 7.01931 0.49930 55271.948763 0.000177 0.20174 0.01591 1.00000 0 36.02698 1.16715 32.12774 1.04080 7.26826 0.52273 6.48406 0.46636 55271.949098 0.000159 0.24093 0.01940 1.00000 0 33.02614 1.17463 29.75119 1.05814 7.95691 0.57474 7.16805 0.51776 55271.949425 0.000168 0.21345 0.01696 0.98276 0 35.97725 1.19230 32.40288 1.07384 7.67925 0.55469 6.91654 0.49959 55271.949752 0.000159 0.21788 0.01746 1.00000 0 36.45970 1.23031 32.85136 1.10855 7.94394 0.57721 7.15775 0.52009 55271.950076 0.000165 0.21305 0.01657 1.00000 0 37.04918 1.21693 33.38242 1.09649 7.89333 0.55632 7.11214 0.50126 55271.950461 0.000220 0.21251 0.01459 1.00000 0 36.18369 1.04245 32.59771 0.93914 7.68923 0.47905 6.92714 0.43157