/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 56803.854572 0.000509 0.32442 0.02655 0.97727 0 7.89147 0.31785 7.15694 0.28826 2.56015 0.18239 2.32265 0.16547 56803.855547 0.000466 0.36314 0.03067 0.99379 0 7.46812 0.32487 6.76836 0.29443 2.71199 0.19633 2.45787 0.17793 56803.856565 0.000553 0.28238 0.02296 0.97906 0 8.31316 0.31492 7.50684 0.28435 2.34745 0.16892 2.11936 0.15251 56803.857572 0.000454 0.36099 0.03017 0.98726 0 7.88849 0.33789 7.12290 0.30507 2.84763 0.20440 2.56983 0.18446 56803.858518 0.000492 0.33028 0.02726 0.99412 0 7.87640 0.32495 7.13813 0.29449 2.60145 0.18596 2.35762 0.16853 56803.859543 0.000527 0.30317 0.02472 0.98352 0 8.10988 0.31883 7.32670 0.28805 2.45868 0.17563 2.22063 0.15861 56803.860564 0.000495 0.30505 0.02497 0.98830 0 8.52506 0.33695 7.70112 0.30439 2.60058 0.18637 2.34576 0.16811 56803.861585 0.000527 0.30010 0.02461 0.98352 0 8.16856 0.32090 7.37854 0.28986 2.45136 0.17642 2.21408 0.15933 56803.862688 0.000576 0.28445 0.02304 0.98492 0 7.86709 0.30062 7.12970 0.27244 2.23777 0.15983 2.02802 0.14485 56803.863776 0.000512 0.32498 0.02676 0.99435 0 7.66849 0.31432 6.94958 0.28486 2.49211 0.17800 2.25848 0.16131 56803.864818 0.000530 0.28811 0.02368 0.98361 0 8.36506 0.32061 7.58095 0.29056 2.41005 0.17520 2.18414 0.15877 56803.865879 0.000532 0.29704 0.02437 0.98370 0 8.09123 0.31616 7.33421 0.28658 2.40339 0.17340 2.17855 0.15718 56803.866915 0.000503 0.34379 0.02853 0.98851 0 7.42358 0.31075 6.70153 0.28051 2.55215 0.18290 2.30485 0.16518 56803.867908 0.000489 0.32568 0.02682 0.99408 0 8.01543 0.32874 7.26484 0.29795 2.61049 0.18645 2.36603 0.16899 56803.868894 0.000498 0.33960 0.02820 0.97093 0 7.71011 0.31951 6.98814 0.28959 2.61835 0.18842 2.37318 0.17078 56803.869867 0.000475 0.33199 0.02727 0.98171 0 8.24716 0.33730 7.47419 0.30569 2.73796 0.19506 2.48134 0.17678 56803.870796 0.000454 0.39507 0.03343 0.98726 0 7.14254 0.32141 6.47402 0.29132 2.82182 0.20223 2.55764 0.18329 56803.871739 0.000489 0.31797 0.02629 0.98225 0 8.24165 0.33307 7.47067 0.30191 2.62058 0.18907 2.37541 0.17138 56803.872792 0.000564 0.28886 0.02361 0.96410 0 8.08799 0.31091 7.26756 0.27937 2.33630 0.16854 2.09743 0.15133 56803.873842 0.000486 0.36101 0.03024 0.97619 0 7.38048 0.31625 6.69401 0.28684 2.66440 0.19174 2.41659 0.17390 56803.874844 0.000515 0.29524 0.02407 0.98876 0 8.41784 0.32712 7.62938 0.29648 2.48528 0.17811 2.25247 0.16142 56803.876279 0.000920 0.30320 0.01869 0.98428 0 8.14324 0.24197 7.34989 0.21838 2.46904 0.13337 2.22928 0.12042