/* ** ** 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 58162.360172 0.000226 0.18354 0.01460 0.98718 0 42.13713 1.31458 27.89637 0.86181 7.73403 0.56594 5.10911 0.37095 58162.360661 0.000263 0.16539 0.01266 1.00000 0 46.22125 1.35504 26.87438 0.78716 7.64472 0.54049 4.44902 0.31430 58162.361167 0.000243 0.18368 0.01457 1.00000 0 37.77018 1.18008 25.50689 0.79673 6.93761 0.50570 4.68558 0.34156 58162.361674 0.000263 0.16613 0.01304 0.98901 0 38.08453 1.13332 26.31019 0.78298 6.32700 0.45934 4.37113 0.31737 58162.362212 0.000275 0.17748 0.01395 0.96842 0 35.63963 1.07878 24.35744 0.73719 6.32522 0.45883 4.32169 0.31338 58162.362747 0.000260 0.17580 0.01365 0.98889 0 37.70603 1.14517 25.52098 0.77505 6.62858 0.47381 4.48357 0.32043 58162.363288 0.000281 0.14912 0.01144 1.00000 0 40.49468 1.12986 27.54503 0.76852 6.03875 0.43158 4.11379 0.29400 58162.363832 0.000263 0.17085 0.01359 1.00000 0 37.07530 1.11497 25.25509 0.75942 6.33436 0.46664 4.30725 0.31731 58162.364374 0.000278 0.16781 0.01315 1.00000 0 34.61462 1.03511 24.53602 0.73360 5.80852 0.42063 4.11880 0.29827 58162.364938 0.000286 0.15209 0.01209 0.97980 0 37.81433 1.06615 26.34346 0.74264 5.75100 0.42764 4.00144 0.29756 58162.365496 0.000272 0.16501 0.01308 0.97872 0 37.62666 1.10719 25.70187 0.75637 6.20872 0.45698 4.23662 0.31172 58162.366017 0.000249 0.18270 0.01453 1.00000 0 36.21823 1.13387 24.91333 0.77994 6.61723 0.48370 4.55332 0.33280 58162.366500 0.000234 0.19059 0.01513 0.97531 0 37.53969 1.17780 26.15822 0.82065 7.15478 0.52159 4.98214 0.36318 58162.366960 0.000226 0.18452 0.01474 1.00000 0 39.99651 1.26363 27.22768 0.86022 7.38033 0.54157 5.02272 0.36857 58162.367426 0.000240 0.18441 0.01454 0.98795 0 38.05312 1.18980 26.15836 0.81792 7.01734 0.50811 4.82201 0.34919 58162.367880 0.000214 0.21487 0.01715 0.98649 0 36.77161 1.22638 25.36827 0.84600 7.90112 0.57300 5.44651 0.39494 58162.368323 0.000229 0.20318 0.01565 1.00000 0 37.65127 1.20584 25.85776 0.82813 7.64996 0.53590 5.25398 0.36805 58162.368850 0.000298 0.13867 0.01099 1.00000 0 39.41607 1.07744 27.17309 0.74276 5.46578 0.40644 3.76835 0.28022 58162.369431 0.000284 0.15908 0.01237 0.98980 0 37.52818 1.07947 25.75726 0.74089 5.96993 0.43117 4.09699 0.29591 58162.369944 0.000229 0.19232 0.01531 1.00000 0 37.62779 1.20290 25.90673 0.82820 7.23660 0.52750 4.98214 0.36318 58162.370493 0.000321 0.17840 0.01265 1.00000 0 36.67836 1.00894 25.17574 0.69220 6.54343 0.42775 4.49108 0.29347