/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 54512.452318 0.000148 0.18164 0.01437 1.00000 0 45.75306 1.40421 42.40024 1.30131 8.31072 0.60617 7.70131 0.56172 54512.452599 0.000133 0.21197 0.01662 1.00000 0 44.88009 1.47589 41.53830 1.36599 9.51326 0.67699 8.80488 0.62658 54512.452871 0.000139 0.19615 0.01541 1.00000 0 45.50978 1.45943 42.10493 1.35024 8.92661 0.64035 8.25880 0.59244 54512.453151 0.000142 0.18251 0.01415 1.00000 0 49.32616 1.51513 44.73853 1.37412 9.00267 0.64111 8.16001 0.58107 54512.453438 0.000145 0.18764 0.01468 1.00000 0 45.93188 1.43354 42.31763 1.32069 8.61866 0.61828 7.92845 0.56874 54512.453721 0.000139 0.19902 0.01554 0.97917 0 46.55404 1.47557 43.08528 1.36563 9.26528 0.66102 8.57491 0.61176 54512.454008 0.000148 0.17961 0.01400 1.00000 0 47.06939 1.43731 43.26250 1.32098 8.45405 0.60641 7.77299 0.55759 54512.454285 0.000130 0.21080 0.01666 1.00000 0 45.74588 1.52000 42.10191 1.39889 9.64323 0.69156 8.86698 0.63584 54512.454578 0.000162 0.16077 0.01234 1.00000 0 48.79995 1.39953 44.67959 1.28133 7.84540 0.55857 7.18629 0.51157 54512.454887 0.000148 0.17825 0.01382 1.00000 0 47.59340 1.44170 44.04731 1.33428 8.48364 0.60546 7.85155 0.56035 54512.455168 0.000133 0.19707 0.01538 1.00000 0 47.65951 1.51965 44.10730 1.40639 9.39220 0.66882 8.69219 0.61897 54512.455437 0.000136 0.19513 0.01511 1.00000 0 47.51200 1.50328 43.97074 1.39123 9.27098 0.65540 8.57997 0.60655 54512.455706 0.000133 0.19385 0.01517 1.00000 0 48.27927 1.53216 44.68076 1.41796 9.35900 0.66964 8.66143 0.61973 54512.455961 0.000122 0.21004 0.01633 1.00000 0 49.63435 1.62289 45.93865 1.50205 10.42538 0.73517 9.64909 0.68043 54512.456215 0.000133 0.19624 0.01535 1.00000 0 47.61801 1.52263 44.07058 1.40920 9.34479 0.66713 8.64863 0.61743 54512.456496 0.000148 0.18703 0.01434 1.00000 0 46.06867 1.42340 42.63547 1.31732 8.61613 0.60473 7.97405 0.55967 54512.456803 0.000159 0.16646 0.01281 1.00000 0 47.49762 1.38899 43.95534 1.28540 7.90657 0.56285 7.31695 0.52087 54512.457092 0.000130 0.20678 0.01631 1.00000 0 46.29806 1.51633 42.61097 1.39556 9.57341 0.68682 8.80939 0.63194 54512.457361 0.000139 0.19931 0.01554 1.00000 0 45.48747 1.46206 41.82414 1.34417 9.06590 0.64424 8.31775 0.59097 54512.457648 0.000148 0.17462 0.01361 1.00000 0 48.16695 1.45103 44.57995 1.34297 8.41089 0.60469 7.78453 0.55966 54512.457943 0.000148 0.17590 0.01362 1.00000 0 48.53919 1.45813 44.92403 1.34953 8.53826 0.60915 7.90237 0.56378 54512.458226 0.000136 0.20128 0.01566 1.00000 0 46.12395 1.48313 42.68981 1.37270 9.28371 0.65776 8.59249 0.60879 54512.458496 0.000133 0.20228 0.01579 1.00000 0 47.03265 1.50967 43.52856 1.39720 9.51367 0.67702 8.80488 0.62658 54512.458770 0.000142 0.19000 0.01482 1.00000 0 46.67854 1.46870 42.70572 1.34367 8.86909 0.63315 8.11913 0.57963 54512.459063 0.000150 0.18150 0.01413 1.00000 0 45.66484 1.39820 42.22935 1.29299 8.28838 0.59303 7.66203 0.54822 54512.459349 0.000136 0.20124 0.01559 1.00000 0 46.89671 1.50352 42.83842 1.37340 9.43745 0.66552 8.62260 0.60805 54512.459630 0.000145 0.18253 0.01446 1.00000 0 46.50208 1.44065 43.03668 1.33329 8.48784 0.61909 7.85533 0.57296 54512.459925 0.000150 0.17957 0.01383 1.00000 0 46.73174 1.41372 43.25066 1.30841 8.39140 0.59454 7.76629 0.55025 54512.460226 0.000150 0.18055 0.01377 0.99845 0 47.70473 1.44492 44.15099 1.33728 8.61293 0.60272 7.97130 0.55782