/* ** ** Swift/XRT hardness ratio for MS1221.8+2452. ** 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 56419.012396 0.002092 0.13956 0.03338 1.00000 1 0.84648 0.07175 0.39893 0.03381 0.11814 0.02642 0.05556 0.01242 56419.017015 0.002527 0.12473 0.02981 0.98276 1 0.79907 0.06410 0.37426 0.03002 0.09967 0.02244 0.04649 0.01047 56419.021329 0.001787 0.15586 0.03775 0.99187 1 0.89362 0.07987 0.41876 0.03742 0.13928 0.03135 0.06517 0.01467 56419.024249 0.001133 0.25177 0.06322 1.00000 1 0.85736 0.09792 0.40725 0.04651 0.21586 0.04827 0.10257 0.02293 56419.026907 0.001525 0.24329 0.05779 0.95867 1 0.75610 0.07917 0.35932 0.03762 0.18395 0.03922 0.08742 0.01864