/* ** ** 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 59130.803143 0.000113 0.36915 0.10873 0.89941 0 3.07988 0.47959 2.48083 0.38640 1.13693 0.28426 0.91369 0.22842 59130.804040 0.000770 0.25390 0.06401 1.00000 1 2.59676 0.30231 0.59548 0.06932 0.65932 0.14745 0.15094 0.03375 59130.806568 0.001758 0.17936 0.03657 0.94887 1 2.41735 0.19270 0.55989 0.04463 0.43358 0.08135 0.10005 0.01877 59131.075317 0.000055 0.08815 0.06585 0.99369 0 3.45229 0.71363 2.97139 0.61422 0.30432 0.21847 0.26193 0.18803 59131.076306 0.000915 0.22861 0.05683 0.93651 1 2.42770 0.25480 0.58987 0.06191 0.55500 0.12506 0.13463 0.03034 59131.077977 0.000755 0.23485 0.05890 0.98077 1 2.70038 0.29750 0.66172 0.07290 0.63418 0.14289 0.15575 0.03509 59131.079487 0.000755 0.23612 0.05882 0.98077 1 2.71162 0.29768 0.66334 0.07282 0.64026 0.14317 0.15686 0.03508 59131.081768 0.001525 0.19963 0.03603 0.98997 1 2.93166 0.21818 0.71318 0.05307 0.58524 0.09622 0.14238 0.02341