/* ** ** Swift/XRT hardness ratio for PKS 1830-21. ** 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 58585.297582 0.000494 3.40879 1.58869 0.97059 1 0.08747 0.03571 0.07059 0.02882 0.29817 0.06703 0.24121 0.05422 58585.298831 0.000755 2.91061 1.28513 0.98077 1 0.07073 0.02715 0.05632 0.02161 0.20588 0.04493 0.16471 0.03594 58585.300313 0.000726 2.91404 1.27513 0.98000 1 0.07254 0.02742 0.05833 0.02205 0.21139 0.04660 0.16979 0.03743 58585.302070 0.001031 2.19816 0.87718 1.00000 1 0.06624 0.02208 0.05294 0.01765 0.14561 0.03194 0.11774 0.02582 58585.304670 0.001569 1.72511 0.57679 0.98760 1 0.06793 0.01816 0.05455 0.01458 0.11718 0.02354 0.09338 0.01875 58585.503207 0.001293 1.35127 0.45178 0.95506 1 0.09238 0.02340 0.07265 0.01840 0.12483 0.02724 0.09882 0.02157 58585.505183 0.000683 2.22369 0.90124 0.97872 1 0.09823 0.03313 0.07740 0.02610 0.21843 0.04910 0.17305 0.03890 58585.507100 0.001206 4.53207 2.23815 0.97305 1 0.03166 0.01416 0.02507 0.01121 0.14347 0.03005 0.11342 0.02376 58585.838562 0.001699 2.57787 0.78573 0.97704 1 0.07326 0.01905 0.05418 0.01409 0.18885 0.03002 0.13926 0.02214