/* ** ** 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 57831.079508 0.000188 0.23510 0.01880 1.00000 0 31.44718 1.09272 26.14195 0.90841 7.39335 0.53251 6.14560 0.44262 57831.079904 0.000208 0.21442 0.01682 1.00000 0 31.18428 1.03941 25.96432 0.86542 6.68642 0.47470 5.56760 0.39527 57831.080292 0.000179 0.25325 0.02008 1.00000 0 31.27227 1.13183 25.68535 0.92943 7.91962 0.55864 6.49469 0.45810 57831.080662 0.000191 0.22577 0.01836 1.00000 0 31.58129 1.09585 26.16969 0.90798 7.12999 0.52434 5.90678 0.43445 57831.081027 0.000174 0.24304 0.01972 0.98333 0 33.24179 1.18526 27.44565 0.97854 8.07905 0.58886 6.67211 0.48622 57831.081418 0.000217 0.20332 0.01611 1.00000 0 31.63865 1.03691 25.89442 0.84842 6.43286 0.46394 5.27010 0.38004 57831.081843 0.000208 0.20717 0.01684 1.00000 0 31.88502 1.06511 26.18156 0.87442 6.60555 0.48965 5.42011 0.40175 57831.082236 0.000185 0.25009 0.02010 1.00000 0 29.65162 1.07478 24.94307 0.90409 7.41562 0.53198 6.23850 0.44756 57831.082624 0.000203 0.22629 0.01823 1.00000 0 29.79761 1.04209 24.83258 0.86842 6.74291 0.48949 5.62077 0.40800 57831.083015 0.000188 0.25008 0.01964 0.96923 0 31.31315 1.10359 25.83047 0.91031 7.83071 0.54963 6.45519 0.45307 57831.083400 0.000197 0.22961 0.01846 1.00000 0 30.54042 1.06260 25.49314 0.88697 7.01225 0.50834 5.84796 0.42392 57831.083779 0.000182 0.24013 0.01975 1.00000 0 31.18493 1.11856 25.65559 0.92024 7.48831 0.55440 6.15944 0.45604 57831.084166 0.000205 0.21400 0.01694 1.00000 0 31.82570 1.06398 26.28372 0.87854 6.81083 0.48856 5.62344 0.40343 57831.084577 0.000205 0.22114 0.01754 0.98592 0 30.83137 1.03663 25.93743 0.87208 6.81812 0.48980 5.73525 0.41200 57831.084971 0.000188 0.23735 0.01885 1.00000 0 31.02010 1.09153 25.85864 0.90987 7.36274 0.52413 6.13637 0.43675 57831.085361 0.000203 0.22111 0.01755 0.97143 0 32.07331 1.07117 26.56884 0.88727 7.09158 0.51072 5.87447 0.42309 57831.085767 0.000203 0.22544 0.01821 1.00000 0 30.73212 1.06606 25.08518 0.87015 6.92817 0.50550 5.65511 0.41261 57831.086172 0.000203 0.22158 0.01800 1.00000 0 30.45308 1.04511 25.23618 0.86603 6.74772 0.49697 5.60073 0.41242 57831.086574 0.000200 0.22271 0.01777 1.00000 0 31.26654 1.08105 25.85179 0.89371 6.96332 0.50086 5.75740 0.41411 57831.086973 0.000200 0.21937 0.01776 1.00000 0 31.43394 1.07596 25.88128 0.88586 6.89571 0.50581 5.67900 0.41657 57831.087352 0.000179 0.25217 0.02069 1.00000 0 30.51196 1.12234 25.03836 0.92094 7.69422 0.56429 6.32018 0.46361 57831.087711 0.000179 0.23951 0.01888 1.00000 0 33.09250 1.15638 27.28147 0.95335 7.92596 0.55989 6.53022 0.46129 57831.088084 0.000194 0.23333 0.01869 0.98507 0 30.74172 1.06530 25.83389 0.89526 7.17302 0.51798 6.02213 0.43485 57831.088463 0.000185 0.22663 0.01889 1.00000 0 32.21854 1.13576 26.37720 0.92990 7.30174 0.55136 5.97867 0.45156 57831.088839 0.000191 0.23115 0.01860 1.00000 0 32.11449 1.11668 26.20975 0.91134 7.42332 0.53880 6.05855 0.43972 57831.089204 0.000174 0.24027 0.01898 1.00000 0 34.15756 1.20701 28.10097 0.99283 8.20691 0.57975 6.74790 0.47667 57831.089569 0.000191 0.23615 0.01898 1.00000 0 30.42969 1.07519 25.50703 0.90119 7.18602 0.51892 6.02213 0.43485 57831.089927 0.000168 0.27102 0.02213 1.00000 0 30.53354 1.16367 25.30170 0.96405 8.27513 0.59744 6.85277 0.49483 57831.090263 0.000168 0.26333 0.02138 1.00000 0 31.18948 1.15857 26.00467 0.96591 8.21306 0.59310 6.85277 0.49483 57831.090686 0.000255 0.23112 0.01612 1.00000 0 32.07289 0.95877 26.42787 0.78992 7.41273 0.46697 6.10104 0.38439