/* ** ** 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 54929.081599 0.000310 0.23330 0.03677 0.96262 0 4.76430 0.32313 4.14650 0.28123 1.11151 0.15815 0.96730 0.13763 54929.082513 0.000605 0.28488 0.03219 0.98086 0 3.99938 0.21328 3.48082 0.18563 1.13936 0.11349 0.99156 0.09876 54929.083607 0.000489 0.27692 0.03485 0.97633 0 4.12636 0.24282 3.57665 0.21047 1.14267 0.12713 0.98911 0.11004 54929.084397 0.000301 0.29775 0.04899 0.97115 0 3.74642 0.29201 3.25975 0.25407 1.11548 0.16165 0.97057 0.14065 54929.085036 0.000333 0.21962 0.03509 0.97391 0 4.57980 0.30820 3.98534 0.26820 1.00580 0.14576 0.87525 0.12684 54929.085855 0.000486 0.23778 0.02962 0.97024 0 4.77688 0.26107 4.15890 0.22729 1.13584 0.12715 0.98896 0.11071 54929.086645 0.000304 0.23097 0.03672 1.00000 0 4.71912 0.32629 4.08111 0.28217 1.08999 0.15603 0.94378 0.13510 54929.087328 0.000379 0.21196 0.03335 0.97710 0 4.19779 0.27431 3.65258 0.23868 0.88976 0.12737 0.77420 0.11083 54929.088011 0.000304 0.28040 0.04554 0.96190 0 3.99975 0.30014 3.48021 0.26115 1.12155 0.16154 0.97587 0.14055 54929.088659 0.000344 0.22759 0.03621 0.95798 0 4.36535 0.29485 3.79888 0.25659 0.99350 0.14309 0.86458 0.12453 54929.090117 0.001114 0.27867 0.02235 0.97922 0 4.37814 0.16358 3.81243 0.14244 1.22005 0.08658 1.06242 0.07539 54929.091573 0.000341 0.24263 0.03877 0.99153 0 4.00841 0.28459 3.49100 0.24785 0.97256 0.13922 0.84698 0.12125 54929.092227 0.000312 0.23706 0.03756 0.95370 0 4.68951 0.32688 4.08052 0.28443 1.11168 0.15817 0.96730 0.13763 54929.092887 0.000347 0.20156 0.03169 0.99167 0 4.78986 0.30880 4.17100 0.26891 0.96546 0.13847 0.84060 0.12056 54929.093633 0.000399 0.25149 0.03472 0.97826 0 4.50746 0.28008 3.92191 0.24370 1.13358 0.13975 0.98633 0.12160 54929.094336 0.000304 0.25937 0.04104 0.98095 0 4.36496 0.31452 3.80434 0.27413 1.13214 0.15948 0.98675 0.13900 54929.094964 0.000324 0.24582 0.03884 0.98214 0 4.25757 0.30002 3.70432 0.26103 1.04661 0.14801 0.91061 0.12878 54929.095630 0.000341 0.22890 0.03633 0.96610 0 4.40253 0.29927 3.83358 0.26060 1.00773 0.14453 0.87746 0.12585 54929.096582 0.000611 0.26225 0.02982 0.98578 0 4.15289 0.21596 3.61623 0.18805 1.08908 0.11013 0.94837 0.09590