/* ** ** Swift/XRT hardness ratio for PKS 0903-57. ** 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 58955.177169 0.002150 0.77085 0.22771 0.96622 1 0.11620 0.02238 0.07347 0.01414 0.08957 0.02006 0.05594 0.01251 58955.181599 0.002280 0.75918 0.22581 0.99363 1 0.10501 0.02059 0.06753 0.01324 0.07972 0.01783 0.05128 0.01147 58955.282448 0.098569 0.48953 0.13474 0.02028 1 0.15779 0.02532 0.11417 0.01828 0.07724 0.01727 0.05812 0.01300 58955.383210 0.002193 0.99999 0.24660 0.98490 1 0.11971 0.02084 0.08876 0.01545 0.11971 0.02091 0.08849 0.01545 58955.907305 0.003094 0.67886 0.16663 0.96830 1 0.11074 0.01734 0.07981 0.01250 0.07518 0.01421 0.05430 0.01026