/* ** ** 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 54553.105396 0.000463 0.18738 0.02936 0.97500 0 3.99867 0.24700 3.35887 0.20739 0.74928 0.10788 0.63203 0.09099 54553.106212 0.000353 0.26562 0.04271 0.95902 0 3.77167 0.27644 3.18828 0.23368 1.00184 0.14338 0.84718 0.12124 54553.107016 0.000451 0.23016 0.03626 0.96154 0 3.42063 0.23142 2.88627 0.19527 0.78730 0.11200 0.66429 0.09450 54553.108011 0.000544 0.18431 0.02853 0.97340 0 3.50034 0.21343 2.95480 0.18017 0.64515 0.09178 0.54450 0.07746 54553.108940 0.000385 0.24260 0.03881 1.00000 0 3.66972 0.26076 3.10118 0.22036 0.89027 0.12761 0.75245 0.10786 54553.109811 0.000486 0.19987 0.03116 0.96429 0 3.64649 0.23235 3.07808 0.19613 0.72882 0.10368 0.61508 0.08750 54553.110711 0.000414 0.25561 0.04111 0.98601 0 3.25492 0.23886 2.75017 0.20182 0.83199 0.11907 0.70298 0.10060 54553.111602 0.000477 0.18495 0.02899 0.98182 0 3.89311 0.24148 3.28985 0.20406 0.72004 0.10366 0.60862 0.08762 54553.112514 0.000434 0.23121 0.03653 0.96000 0 3.53599 0.24310 2.99283 0.20576 0.81756 0.11631 0.69197 0.09844 54553.113246 0.000298 0.31675 0.05177 0.98058 0 3.67935 0.29608 3.11504 0.25067 1.16543 0.16579 0.98657 0.14035 54553.113935 0.000391 0.23560 0.03739 0.95556 0 3.85346 0.26447 3.26163 0.22385 0.90789 0.12993 0.76837 0.10996 54553.114687 0.000362 0.27611 0.04452 0.96800 0 3.52840 0.26782 2.98186 0.22633 0.97421 0.13859 0.82350 0.11715 54553.115347 0.000298 0.27944 0.04588 0.98058 0 4.08790 0.30933 3.45584 0.26150 1.14233 0.16645 0.96583 0.14073 54553.116165 0.000521 0.24270 0.03334 0.95002 0 3.83937 0.23161 3.23469 0.19513 0.93182 0.11499 0.78438 0.09680 54553.430007 0.000475 0.18889 0.02952 0.99390 0 3.86580 0.24265 3.20716 0.20131 0.73020 0.10453 0.60801 0.08703 54553.430944 0.000463 0.20229 0.03139 0.97500 0 3.84565 0.24561 3.18325 0.20328 0.77793 0.11003 0.64209 0.09081 54553.431853 0.000446 0.21230 0.03322 0.97403 0 3.74627 0.24416 3.12903 0.20393 0.79532 0.11315 0.66424 0.09450 54553.432657 0.000359 0.24078 0.03821 0.99194 0 4.03029 0.28337 3.36423 0.23654 0.97040 0.13806 0.81005 0.11525 54553.433520 0.000503 0.19750 0.03110 0.97701 0 3.51730 0.22388 2.93601 0.18688 0.69467 0.10004 0.57985 0.08350 54553.434466 0.000443 0.20147 0.03148 0.98693 0 3.92319 0.25359 3.27520 0.21170 0.79039 0.11245 0.65984 0.09388 54553.435357 0.000448 0.21575 0.03430 0.99355 0 3.54964 0.23897 2.96673 0.19973 0.76583 0.11029 0.64009 0.09218 54553.436268 0.000463 0.21033 0.03311 0.98125 0 3.58414 0.23490 3.00048 0.19664 0.75386 0.10791 0.63124 0.09035 54553.437058 0.000327 0.29178 0.04714 0.98230 0 3.67531 0.28138 3.07548 0.23546 1.07239 0.15258 0.89762 0.12771 54553.437926 0.000541 0.17859 0.02773 0.97861 0 3.62468 0.21800 3.03300 0.18242 0.64732 0.09265 0.54156 0.07752 54553.438890 0.000422 0.21903 0.03431 1.00000 0 3.74225 0.25194 3.13270 0.21090 0.81967 0.11592 0.68607 0.09703 54553.439642 0.000330 0.13082 0.03049 0.97368 0 3.53901 0.28081 2.96173 0.23500 0.46299 0.10146 0.38749 0.08492 54553.440470 0.000498 0.22661 0.03485 0.98256 0 3.27725 0.21599 2.74434 0.18087 0.74267 0.10318 0.62198 0.08641