/* ** ** 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 59384.003454 0.000436 0.17009 0.05232 0.99892 1 4.05843 0.47809 1.00075 0.11789 0.69030 0.19617 0.16961 0.04820 59384.004845 0.000440 0.19087 0.02935 0.99342 0 4.05493 0.24990 3.52639 0.21733 0.77397 0.10902 0.67311 0.09481 59384.005713 0.000428 0.18135 0.02797 0.98649 0 4.39074 0.26774 3.81888 0.23287 0.79624 0.11282 0.69253 0.09812 59384.006500 0.000359 0.20256 0.03226 0.99194 0 4.55665 0.30145 3.93539 0.26032 0.92298 0.13371 0.79712 0.11549 59384.007310 0.000451 0.18703 0.02917 0.98077 0 3.99450 0.24692 3.46414 0.21414 0.74708 0.10696 0.64775 0.09272 59384.008401 0.000639 0.17046 0.02173 0.97416 0 4.65266 0.22524 4.04776 0.19595 0.79307 0.09354 0.68997 0.08138 59384.071507 0.000486 0.23969 0.03809 0.97024 0 4.98526 0.35079 2.53037 0.17786 1.19491 0.17024 0.61136 0.08696 59384.072326 0.000333 0.14551 0.03322 0.96522 0 5.44211 0.44153 2.70125 0.21902 0.79189 0.16897 0.39706 0.08465 59384.073281 0.000622 0.19483 0.03145 0.97674 0 4.97928 0.32713 2.35127 0.15441 0.97012 0.14307 0.45983 0.06777 59384.074438 0.000535 0.27631 0.04229 0.99002 0 4.58942 0.33336 2.20030 0.15963 1.26810 0.17081 0.61503 0.08272