/* ** ** 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 56727.896714 0.000310 2.18797 0.55977 0.97196 0 1.25064 0.26640 0.45182 0.09568 2.73637 0.38777 0.96314 0.13621 56727.897388 0.000365 2.02694 0.51418 0.98413 0 1.25293 0.26195 0.39721 0.08282 2.53961 0.36485 0.80737 0.11567 56727.898381 0.000628 1.81541 0.46053 0.94470 0 0.98493 0.20151 0.25787 0.05172 1.78805 0.26817 0.47437 0.06929 56727.899512 0.000503 0.95870 0.28363 0.90462 0 1.74398 0.37186 0.31584 0.06718 1.67195 0.34291 0.31088 0.06372 56727.963392 0.000501 2.39825 0.31667 0.99422 0 1.13425 0.12603 0.96589 0.10732 2.72021 0.19403 2.31796 0.16533 56727.964422 0.000530 2.19859 0.28087 0.97814 0 1.18238 0.12548 1.01300 0.10751 2.59955 0.18485 2.22724 0.15837 56727.965617 0.000666 1.85401 0.22759 0.96522 0 1.12599 0.11202 0.95795 0.09530 2.08759 0.15014 1.77791 0.12785 56727.966717 0.000434 2.37387 0.31303 0.98000 0 1.35939 0.15115 1.15800 0.12876 3.22702 0.22877 2.74968 0.19491 56727.967883 0.000732 2.22792 0.28609 0.96838 0 0.85745 0.09185 0.73287 0.07851 1.91033 0.13527 1.63334 0.11566 56727.969101 0.000486 2.65613 0.36488 1.00000 0 1.04954 0.12342 0.89484 0.10521 2.78771 0.19797 2.37603 0.16872 56727.970200 0.000613 2.33414 0.30314 0.99528 0 0.99027 0.10848 0.84819 0.09291 2.31142 0.16126 1.97975 0.13812