/* ** ** Swift/XRT hardness ratio for PKS 1510-089. ** 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 57875.092673 0.001177 0.59763 0.16936 1.00000 1 0.20141 0.03506 0.16500 0.02872 0.12037 0.02692 0.09877 0.02208 57875.094910 0.001060 0.74356 0.21974 0.97260 1 0.18422 0.03559 0.15154 0.02928 0.13698 0.03063 0.11268 0.02520 57875.097278 0.001307 0.76034 0.19062 0.99708 1 0.20612 0.03456 0.16898 0.02833 0.15672 0.02921 0.12881 0.02401 57875.140421 0.001075 0.80053 0.23489 1.00000 1 0.17799 0.03491 0.14247 0.02794 0.14249 0.03110 0.11351 0.02477 57875.142615 0.001118 1.00415 0.25808 0.98154 1 0.20521 0.03760 0.16162 0.02961 0.20606 0.03714 0.16354 0.02947