/* ** ** 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 58116.209946 0.000214 0.20387 0.01621 1.00000 0 28.22772 0.91610 26.06587 0.84594 5.75487 0.41763 5.31738 0.38592 58116.210371 0.000211 0.20129 0.01606 1.00000 0 29.14537 0.94674 26.79281 0.87024 5.86672 0.42747 5.39308 0.39294 58116.210831 0.000249 0.17147 0.01335 1.00000 0 29.32611 0.87658 26.97571 0.80619 5.02854 0.36163 4.61959 0.33223 58116.211268 0.000188 0.21274 0.01708 0.98462 0 30.91708 1.02922 28.76787 0.95768 6.57745 0.48050 6.12018 0.44710 58116.211676 0.000220 0.18054 0.01439 0.98684 0 31.16596 0.96069 28.78282 0.88713 5.62674 0.41373 5.19861 0.38228 58116.212093 0.000197 0.21936 0.01738 1.00000 0 28.63321 0.96887 26.61264 0.90051 6.28109 0.44995 5.83936 0.41831 58116.212504 0.000214 0.19763 0.01584 1.00000 0 28.80632 0.93301 26.79680 0.86793 5.69309 0.41751 5.29594 0.38839 58116.212920 0.000203 0.20927 0.01641 1.00000 0 29.27076 0.96271 27.22885 0.89555 6.12548 0.43596 5.69817 0.40555 58116.213357 0.000234 0.18506 0.01453 1.00000 0 28.34675 0.88056 26.36988 0.81915 5.24585 0.37825 4.88002 0.35187 58116.213791 0.000200 0.20877 0.01643 1.00000 0 29.78129 0.98252 27.70350 0.91397 6.21754 0.44426 5.78377 0.41327 58116.214228 0.000237 0.17745 0.01395 1.00000 0 29.21974 0.89427 27.18042 0.83186 5.18491 0.37532 4.82305 0.34912 58116.214714 0.000249 0.18024 0.01412 1.00000 0 27.70520 0.85330 25.77218 0.79377 4.99372 0.35960 4.64531 0.33451 58116.215163 0.000200 0.21263 0.01670 1.00000 0 29.69602 0.98374 27.62430 0.91511 6.31441 0.44950 5.87389 0.41814 58116.215539 0.000177 0.24571 0.01948 1.00000 0 28.89582 1.02911 26.87939 0.95730 7.10003 0.50278 6.60457 0.46769 58116.215906 0.000191 0.22245 0.01791 1.00000 0 28.82564 0.98675 26.81508 0.91793 6.41233 0.46720 5.96507 0.43461 58116.216312 0.000214 0.19308 0.01510 0.98649 0 30.38806 0.95362 28.14614 0.88323 5.86725 0.42029 5.43941 0.38966 58116.216705 0.000179 0.23943 0.01892 1.00000 0 29.45994 1.02748 27.27556 0.95128 7.05362 0.50017 6.53371 0.46332 58116.217067 0.000182 0.22392 0.01778 1.00000 0 30.25739 1.03609 28.14825 0.96386 6.77511 0.48534 6.30281 0.45151 58116.217446 0.000197 0.22014 0.01745 1.00000 0 28.51478 0.96739 26.52604 0.89992 6.27716 0.44967 5.83936 0.41831 58116.217857 0.000208 0.18981 0.01514 1.00000 0 30.82616 0.96495 28.67617 0.89765 5.85112 0.42910 5.44305 0.39917 58116.218268 0.000203 0.20067 0.01595 1.00000 0 30.11183 0.97622 28.01276 0.90817 6.04244 0.43854 5.62123 0.40797 58116.218676 0.000205 0.19647 0.01540 1.00000 0 30.59866 0.97519 28.46521 0.90719 6.01181 0.43066 5.59263 0.40063 58116.219107 0.000226 0.18434 0.01430 1.00000 0 29.82115 0.92195 27.74091 0.85764 5.49721 0.39124 5.11374 0.36395 58116.219546 0.000214 0.19043 0.01483 1.00000 0 30.59467 0.95853 28.46226 0.89172 5.82613 0.41524 5.42005 0.38629 58116.219989 0.000229 0.18107 0.01430 1.00000 0 30.01377 0.92663 27.70948 0.85549 5.43448 0.39495 5.00883 0.36398 58116.220527 0.000310 0.20411 0.01312 1.00000 0 29.53500 0.78228 27.47530 0.72772 6.02845 0.35324 5.60783 0.32859