/* ** ** 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 54509.368937 0.000130 0.22479 0.01706 1.00000 0 58.17061 1.89515 43.19299 1.40403 13.07610 0.89632 9.71673 0.66554 54509.369217 0.000150 0.20137 0.01625 1.00000 0 59.55810 1.95022 37.43681 1.22592 11.99297 0.88467 7.53611 0.55540 54509.369516 0.000148 0.20849 0.01663 1.00000 0 56.98034 1.88975 37.39123 1.23990 11.87963 0.86190 7.79484 0.56538 54509.369799 0.000136 0.21981 0.01733 1.00000 0 53.70074 1.81942 38.66380 1.30905 11.80398 0.84047 8.48593 0.60405 54509.370057 0.000122 0.22393 0.01811 1.00000 0 56.45548 1.94261 41.85563 1.44024 12.64215 0.92549 9.37394 0.68625 54509.370308 0.000130 0.21950 0.01780 0.97778 0 53.39494 1.81714 40.34612 1.37259 11.71998 0.86286 8.85679 0.65189 54509.370583 0.000145 0.19838 0.01559 1.00000 0 55.29110 1.77303 40.94519 1.31286 10.96859 0.78724 8.11100 0.58223 54509.370873 0.000145 0.19520 0.01522 1.00000 0 55.18419 1.76414 41.32030 1.32090 10.77186 0.76604 8.06041 0.57320 54509.371147 0.000130 0.21901 0.01734 1.00000 0 53.94532 1.83549 40.49068 1.37761 11.81469 0.84448 8.86698 0.63377 54509.371417 0.000139 0.19715 0.01559 1.00000 0 56.46306 1.81655 41.98316 1.35069 11.13155 0.80425 8.27836 0.59805 54509.371703 0.000148 0.19739 0.01567 1.00000 0 52.88303 1.70417 39.47119 1.27197 10.43856 0.75714 7.79484 0.56538 54509.371989 0.000139 0.18819 0.01473 1.00000 0 59.50714 1.86212 44.19215 1.38282 11.19866 0.80356 8.31645 0.59684 54509.372267 0.000139 0.19431 0.01557 1.00000 0 55.95961 1.79990 41.93681 1.34879 10.87346 0.79811 8.16046 0.59902 54509.372551 0.000145 0.19254 0.01501 1.00000 0 55.17298 1.74319 41.65606 1.31615 10.62317 0.75736 8.02035 0.57180 54509.372829 0.000133 0.20125 0.01580 1.00000 0 57.85521 1.87632 43.08837 1.39743 11.64329 0.83220 8.67422 0.61999 54509.373109 0.000148 0.18338 0.01456 0.98039 0 57.79140 1.79094 42.68003 1.32260 10.59792 0.77483 7.83053 0.57249 54509.373387 0.000130 0.20552 0.01618 1.00000 0 57.91018 1.89461 43.38868 1.41961 11.90185 0.85205 8.91539 0.63818 54509.373650 0.000133 0.20666 0.01624 1.00000 0 56.91536 1.85889 42.65098 1.39293 11.76223 0.84086 8.81249 0.63010 54509.373917 0.000133 0.19371 0.01543 1.00000 0 59.06149 1.89639 44.16851 1.41820 11.44084 0.83424 8.55500 0.62380 54509.374183 0.000133 0.20468 0.01624 1.00000 0 55.83120 1.84602 42.00269 1.38877 11.42740 0.82440 8.59093 0.61973 54509.374463 0.000148 0.18022 0.01408 1.00000 0 57.91116 1.77209 43.67819 1.33658 10.43679 0.75004 7.86996 0.56561 54509.374738 0.000127 0.21185 0.01667 1.00000 0 57.38901 1.91191 43.00821 1.43281 12.15773 0.86670 9.11403 0.64977 54509.375010 0.000145 0.18092 0.01421 1.00000 0 59.53923 1.83508 43.82650 1.35052 10.77184 0.77809 7.94723 0.57413 54509.375305 0.000150 0.17595 0.01371 1.00000 0 58.42286 1.77306 43.65353 1.32482 10.27926 0.73771 7.67672 0.55093 54509.375577 0.000122 0.23495 0.01855 1.00000 0 55.29343 1.92611 40.77639 1.42035 12.99138 0.92017 9.59155 0.67932 54509.375893 0.000194 0.18890 0.01280 0.99259 0 54.63398 1.49744 42.09313 1.15347 10.32034 0.63958 7.95796 0.49284