/* ** ** 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 59915.720716 0.000119 0.21880 0.01754 1.00000 0 68.25751 2.28634 43.93972 1.46951 14.93449 1.08773 9.59416 0.69673 59915.721002 0.000168 0.20481 0.01633 1.00000 0 58.67166 1.92822 33.62045 1.10471 12.01661 0.87265 6.89179 0.50052 59915.721309 0.000139 0.20964 0.01701 1.00000 0 65.93612 2.20897 38.82933 1.29996 13.82300 1.02145 8.12258 0.60022 59915.721569 0.000122 0.25718 0.02049 1.00000 0 61.72578 2.23736 38.11078 1.38128 15.87444 1.12641 9.79501 0.69503 59915.721876 0.000185 0.22633 0.01427 1.00000 0 68.07900 1.86533 43.66370 1.19615 15.40828 0.87492 9.86845 0.56038 59915.722252 0.000191 0.22642 0.01405 1.00000 0 65.26506 1.75743 43.50861 1.17150 14.77752 0.82592 9.87294 0.55181 59915.722562 0.000119 0.23037 0.01813 1.00000 0 66.83913 2.31077 42.34254 1.46374 15.39764 1.08894 9.77237 0.69101 59915.722802 0.000122 0.23128 0.01831 1.00000 0 66.06709 2.29438 41.43338 1.43885 15.27989 1.08683 9.59580 0.68238 59915.723051 0.000127 0.22862 0.01742 1.00000 0 65.87950 2.18804 43.14020 1.43230 15.06132 1.03321 9.84259 0.67481 59915.723300 0.000122 0.20853 0.01653 1.00000 0 69.62280 2.29704 45.57371 1.50337 14.51869 1.04644 9.50882 0.68514 59915.723994 0.000573 0.22539 0.00805 1.00000 0 68.56474 1.05093 44.31861 0.67907 15.45377 0.49854 10.00060 0.32255 59915.724691 0.000124 0.23966 0.01854 1.00000 0 64.22438 2.22696 40.94489 1.42002 15.39224 1.06405 9.83443 0.67968 59915.724934 0.000119 0.23231 0.01875 1.00000 0 65.11951 2.28546 41.61780 1.46029 15.12792 1.09980 9.64733 0.70157 59915.725175 0.000122 0.21940 0.01779 1.00000 0 66.70770 2.28043 42.65062 1.45795 14.63548 1.07627 9.37835 0.68927 59915.725415 0.000119 0.22442 0.01843 1.00000 0 65.82294 2.30204 42.23647 1.47680 14.77220 1.09745 9.51367 0.70580 59915.725661 0.000127 0.20622 0.01636 1.00000 0 66.06447 2.18342 43.46222 1.43621 13.62369 0.98272 8.98153 0.64790 59915.725915 0.000127 0.21230 0.01689 1.00000 0 62.59713 2.10109 42.30571 1.42000 13.28914 0.95864 8.98153 0.64790 59915.726347 0.000304 0.23363 0.01162 1.00000 0 64.73208 1.40516 41.82867 0.90766 15.12308 0.67654 9.80119 0.43827 59915.726769 0.000119 0.21947 0.01748 1.00000 0 68.35153 2.32099 44.37238 1.50679 15.00085 1.08084 9.74074 0.70185 59915.727171 0.000284 0.23919 0.01225 1.00000 0 62.78107 1.41597 41.32166 0.93182 15.01651 0.69031 9.88440 0.45435 59915.727576 0.000122 0.23034 0.01834 0.97619 0 64.80933 2.21723 42.49972 1.45398 14.92841 1.07305 9.78961 0.70355 59915.728250 0.000553 0.23946 0.00864 1.00000 0 65.88439 1.04337 43.10549 0.68259 15.77665 0.51184 10.31837 0.33476 59915.728922 0.000119 0.24771 0.01978 1.00000 0 59.66890 2.13569 39.69696 1.42083 14.78070 1.05530 9.83416 0.70214 59915.729289 0.000249 0.23463 0.01299 1.00000 0 63.01129 1.51743 41.65063 1.00292 14.78449 0.73737 9.75769 0.48658 59915.729677 0.000139 0.23801 0.01733 1.00000 0 63.52888 2.06294 41.57608 1.35012 15.12081 0.98571 9.89515 0.64500 59915.730186 0.000370 0.23155 0.01030 1.00000 0 65.72552 1.26347 43.51569 0.83633 15.21847 0.61073 10.06592 0.40385