/* ** ** Swift/XRT hardness ratio for PG 1553+113. ** 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 59010.442836 0.001511 0.15706 0.03714 0.98077 1 2.10555 0.18291 0.52392 0.04551 0.33070 0.07273 0.08177 0.01798 59010.445030 0.000683 0.29615 0.07571 1.00000 1 2.29480 0.28442 0.57482 0.07125 0.67960 0.15197 0.17021 0.03806 59010.446904 0.001191 0.21719 0.05231 0.96341 1 1.95296 0.19891 0.48903 0.04979 0.42417 0.09257 0.10633 0.02320 59010.448981 0.000886 0.26547 0.06681 0.98361 1 2.01355 0.23246 0.50368 0.05814 0.53453 0.11954 0.13333 0.02981 59010.450767 0.000901 0.26289 0.06703 1.00000 1 1.93901 0.23102 0.48682 0.05800 0.50975 0.11491 0.12807 0.02887 59010.453251 0.001583 0.18883 0.03843 0.96320 1 2.31220 0.18725 0.58248 0.04717 0.43662 0.08153 0.10992 0.02053