/* ** ** 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 58567.305560 0.001148 1.76478 0.66256 1.00000 1 0.07473 0.02254 0.05714 0.01723 0.13188 0.02950 0.10127 0.02264 58567.307492 0.000784 1.40809 0.49069 0.98148 1 0.14086 0.03765 0.10769 0.02878 0.19835 0.04435 0.15094 0.03375 58567.309714 0.001438 0.85049 0.26004 0.96970 1 0.12944 0.02699 0.09787 0.02041 0.11009 0.02462 0.08333 0.01863 58567.313215 0.002063 2.43244 0.74456 0.97604 1 0.05802 0.01498 0.04392 0.01134 0.14113 0.02320 0.10678 0.01756 58567.961545 0.001714 2.26808 0.91706 0.95763 1 0.09230 0.03107 0.03104 0.01044 0.20934 0.04687 0.07080 0.01583 58567.966672 0.003413 2.27896 0.70349 0.97820 1 0.08117 0.02096 0.02643 0.00682 0.18498 0.03128 0.06090 0.01029