/* ** ** Swift/XRT hardness ratio for PKS 1830-21. ** 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 58621.550801 0.001075 2.22744 0.89407 0.95946 1 0.06187 0.02062 0.05070 0.01690 0.13781 0.03082 0.11268 0.02520 58621.552719 0.000842 1.87690 0.73479 0.98276 1 0.09147 0.02924 0.07333 0.02344 0.17168 0.03880 0.13893 0.03140 58621.554622 0.001060 1.95986 0.72949 0.93151 1 0.07717 0.02327 0.06286 0.01895 0.15125 0.03301 0.12353 0.02696 58621.557367 0.001685 0.98606 0.31268 0.99138 1 0.08635 0.01942 0.07044 0.01583 0.08515 0.01904 0.06957 0.01556 58621.560751 0.001699 1.88074 0.57899 0.97436 1 0.07157 0.01789 0.05766 0.01441 0.13460 0.02418 0.10877 0.01954 58621.617151 0.001278 1.34746 0.47092 0.98864 1 0.09869 0.02638 0.06588 0.01761 0.13299 0.02994 0.09148 0.02057 58621.619562 0.001133 1.82200 0.67937 0.98718 1 0.08806 0.02655 0.05946 0.01793 0.16044 0.03520 0.10855 0.02381 58621.622089 0.001394 1.73564 0.65581 0.98958 1 0.07172 0.02184 0.04843 0.01475 0.12448 0.02784 0.08421 0.01883 58621.624559 0.001075 1.25801 0.43155 1.00000 1 0.12671 0.03296 0.08636 0.02246 0.15940 0.03565 0.10811 0.02417 58621.626636 0.001002 1.55342 0.57054 1.00000 1 0.11186 0.03259 0.07553 0.02200 0.17376 0.03886 0.11594 0.02593