/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 57120.775539 0.000448 0.19335 0.04863 0.98710 0 1.60536 0.16210 1.32260 0.13356 0.31039 0.07151 0.25501 0.05876 57120.776300 0.000312 0.29067 0.07526 1.00000 0 1.52168 0.18962 1.25914 0.15689 0.44230 0.10038 0.36613 0.08310 57120.776985 0.000373 0.25527 0.06415 0.94574 0 1.54785 0.17746 1.28627 0.14748 0.39512 0.08836 0.32842 0.07344 57120.777848 0.000489 0.27339 0.05417 0.98225 0 1.75218 0.16583 1.45936 0.13813 0.47902 0.08339 0.39825 0.06933 57120.778722 0.000385 0.21488 0.05355 0.95489 0 1.73888 0.17896 1.44879 0.14911 0.37365 0.08480 0.31135 0.07067 57120.779407 0.000301 0.29725 0.07605 0.97115 0 1.60137 0.19916 1.33458 0.16598 0.47600 0.10644 0.39670 0.08870 57120.780070 0.000362 0.27679 0.07049 0.98400 0 1.41303 0.17217 1.17681 0.14339 0.39112 0.08746 0.32575 0.07284 57120.780779 0.000347 0.33498 0.08101 0.96667 0 1.42538 0.17458 1.18374 0.14499 0.47747 0.09956 0.39721 0.08282 57120.781546 0.000420 0.24235 0.06058 0.95862 0 1.43820 0.16057 1.18758 0.13258 0.34855 0.07794 0.28825 0.06445 57120.782631 0.000666 0.26834 0.04998 0.98093 0 1.49967 0.13022 1.24236 0.10787 0.40242 0.06631 0.33277 0.05484