/* ** ** Swift/XRT hardness ratio for 1A 0535+262. ** 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 59214.702737 0.000741 1.86613 0.23225 0.98828 0 1.07311 0.10899 0.84206 0.08551 2.00257 0.14404 1.56124 0.11219 59214.704267 0.000784 1.84575 0.22965 0.98893 0 1.01033 0.10239 0.79450 0.08050 1.86482 0.13460 1.46809 0.10596 59214.705969 0.000917 1.74217 0.20883 0.98107 0 0.93555 0.08998 0.73020 0.07023 1.62989 0.11662 1.27505 0.09122 59214.707253 0.000367 1.27245 0.25258 0.96850 0 0.96145 0.14378 0.76745 0.11477 1.22340 0.15968 0.97675 0.12748 59214.708208 0.000587 1.80345 0.22373 0.99015 0 1.37725 0.13914 1.09093 0.11021 2.48380 0.17882 1.96742 0.14163 59214.709412 0.000616 1.50595 0.17446 0.98592 0 1.57699 0.14288 1.24270 0.11258 2.37486 0.17145 1.87356 0.13522 59214.711244 0.001215 1.65485 0.14139 0.96429 0 1.41594 0.09591 1.12225 0.07602 2.34317 0.12200 1.85788 0.09673