/* ** ** 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 56421.943449 0.001017 0.32435 0.08351 0.98571 1 0.75048 0.09575 0.35796 0.04566 0.24342 0.05444 0.11594 0.02593 56421.945511 0.001046 0.36416 0.09271 0.97222 1 0.70217 0.09206 0.33026 0.04329 0.25570 0.05581 0.12000 0.02619 56421.948358 0.001801 0.16497 0.03982 0.99194 1 0.84868 0.07709 0.39552 0.03593 0.14001 0.03131 0.06504 0.01454 56421.951917 0.001758 0.20635 0.05080 0.98347 1 0.69631 0.07167 0.32562 0.03351 0.14368 0.03213 0.06723 0.01503 56421.954851 0.001177 0.24164 0.05891 1.00000 1 0.91889 0.09983 0.42974 0.04669 0.22204 0.04846 0.10370 0.02263 56421.957524 0.001467 0.25412 0.06114 0.99907 1 0.72990 0.07954 0.34191 0.03726 0.18548 0.03979 0.08671 0.01860