/* ** ** 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 56858.042525 0.000217 0.39796 0.03408 0.98667 0 14.76956 0.66438 13.33728 0.59990 5.87767 0.42824 5.32041 0.38761 56858.042974 0.000231 0.40135 0.03364 0.98750 0 13.88758 0.62529 12.63662 0.56896 5.57375 0.39412 5.07172 0.35862 56858.043417 0.000211 0.42386 0.03662 1.00000 0 14.16463 0.66808 12.78886 0.60308 6.00385 0.43457 5.41784 0.39215 56858.043877 0.000249 0.33732 0.02795 1.00000 0 15.22710 0.63805 13.73683 0.57558 5.13645 0.36714 4.64053 0.33157 56858.044334 0.000208 0.44875 0.03888 1.00000 0 13.77185 0.66956 12.35717 0.60067 6.18013 0.44328 5.54580 0.39780 56858.044745 0.000203 0.41851 0.03619 1.00000 0 14.75377 0.69343 13.43200 0.63131 6.17457 0.44810 5.62141 0.40796 56858.045158 0.000211 0.42260 0.03651 1.00000 0 14.18987 0.66959 12.81962 0.60488 5.99657 0.43402 5.41784 0.39215 56858.045590 0.000220 0.42688 0.03654 0.96053 0 14.27384 0.65863 12.89730 0.59512 6.09317 0.43936 5.50306 0.39674 56858.046050 0.000240 0.39589 0.03378 1.00000 0 13.47459 0.62418 12.09084 0.55999 5.33441 0.38220 4.78413 0.34270 56858.046504 0.000214 0.42414 0.03635 0.98649 0 14.21996 0.66873 12.81446 0.60262 6.03125 0.43213 5.43949 0.38965 56858.046947 0.000229 0.41730 0.03593 1.00000 0 13.50910 0.63389 12.04439 0.56516 5.63730 0.40703 5.03171 0.36326 56858.047554 0.000379 0.40303 0.02670 0.98780 0 14.08047 0.49816 12.75022 0.45109 5.67488 0.31783 5.13742 0.28772 56858.109275 0.000298 0.36311 0.03071 1.00000 0 15.50526 0.67461 10.63807 0.46219 5.63016 0.40834 3.85995 0.27992 56858.109831 0.000258 0.42519 0.03669 0.98876 0 16.54347 0.77442 10.62103 0.49717 7.03409 0.50993 4.51790 0.32763 56858.110372 0.000284 0.36036 0.03061 1.00000 0 17.56941 0.76594 11.32954 0.49394 6.33134 0.46164 4.08107 0.29749 56858.110925 0.000269 0.40952 0.03597 0.98925 0 15.95372 0.74577 10.29587 0.48124 6.53344 0.48580 4.21856 0.31375 56858.111474 0.000281 0.38760 0.03313 1.00000 0 16.21073 0.73049 10.46442 0.47133 6.28323 0.45635 4.05552 0.29448 56858.112125 0.000370 0.45369 0.03158 1.00000 0 17.20437 0.67326 10.70080 0.41865 7.80547 0.44928 4.85897 0.27959