/* ** ** 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 59354.057344 0.000304 0.20383 0.05151 0.96190 0 6.20106 0.64738 1.90574 0.19876 1.26397 0.29086 0.38637 0.08900 59354.058281 0.000634 0.24690 0.04006 0.96804 0 5.47820 0.39832 1.87237 0.13608 1.35258 0.19616 0.46264 0.06700 59354.059250 0.000336 0.22837 0.05842 0.96552 0 4.36619 0.48577 1.52356 0.16949 0.99712 0.22969 0.34842 0.08026 59354.060220 0.000634 0.25391 0.04098 0.92694 0 5.46050 0.39806 1.91295 0.13945 1.38649 0.19966 0.48572 0.06992 59354.061186 0.000333 0.19287 0.04800 0.97391 0 5.28214 0.53829 1.81802 0.18520 1.01875 0.23134 0.35308 0.08013 59354.062176 0.000657 0.21491 0.03581 0.97357 0 5.30604 0.37617 1.85583 0.13155 1.14033 0.17194 0.39885 0.06013 59354.063429 0.000596 0.25172 0.04023 0.95631 0 5.67720 0.41353 2.00975 0.14640 1.42909 0.20331 0.50581 0.07196 59354.064433 0.000408 0.19296 0.04069 0.96454 0 5.82108 0.50136 2.05981 0.17743 1.12321 0.21617 0.39772 0.07654 59354.065315 0.000475 0.28043 0.04580 0.97561 0 6.27993 0.48450 2.19314 0.16919 1.76107 0.25350 0.61626 0.08872 59354.066357 0.000567 0.24624 0.04093 0.96429 0 5.87411 0.42923 2.05921 0.15046 1.44647 0.21596 0.50514 0.07541 59354.067535 0.000611 0.27663 0.04475 0.96682 0 5.02932 0.38715 1.76775 0.13609 1.39126 0.19792 0.48846 0.06949 59354.068475 0.000330 0.18467 0.04517 0.92982 0 5.95399 0.57851 2.08380 0.20247 1.09950 0.24679 0.38704 0.08689 59354.069129 0.000324 0.16772 0.04021 0.94643 0 6.66685 0.61507 2.34265 0.21612 1.11816 0.24744 0.39197 0.08675