/* ** ** 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 57501.794465 0.001423 1.26627 0.43261 1.00000 1 0.08280 0.02138 0.06452 0.01666 0.10484 0.02345 0.08163 0.01825 57501.796877 0.000988 1.50716 0.53963 1.00000 1 0.09975 0.02789 0.07818 0.02186 0.15033 0.03362 0.11765 0.02631 57501.798794 0.000930 3.85212 1.92622 0.98438 1 0.04212 0.01884 0.03279 0.01466 0.16223 0.03628 0.12699 0.02839 57501.800770 0.001046 2.55134 1.06002 0.98611 1 0.05919 0.02093 0.04638 0.01640 0.15102 0.03295 0.11831 0.02582 57501.803675 0.001859 2.65841 0.86863 0.97295 1 0.05410 0.01513 0.04245 0.01187 0.14383 0.02431 0.11242 0.01900 57501.860763 0.001046 1.33889 0.46868 1.00000 1 0.10120 0.02725 0.08297 0.02235 0.13549 0.03030 0.11111 0.02485 57501.862710 0.000901 1.92692 0.72182 0.98387 1 0.08636 0.02629 0.07146 0.02176 0.16641 0.03631 0.13771 0.03005 57501.864729 0.001118 2.20140 0.87841 1.00000 1 0.05960 0.01987 0.04932 0.01644 0.13120 0.02878 0.10856 0.02381 57501.866762 0.000915 2.08101 0.83529 1.00000 1 0.07375 0.02458 0.06102 0.02034 0.15347 0.03432 0.12699 0.02839 57501.868651 0.000973 2.40480 1.01730 0.98507 1 0.06060 0.02172 0.05015 0.01797 0.14573 0.03276 0.12060 0.02711 57501.870524 0.000901 2.95087 1.28786 0.98387 1 0.05639 0.02132 0.04667 0.01764 0.16641 0.03631 0.13771 0.03005 57501.872514 0.001089 1.37258 0.41775 0.92648 1 0.12671 0.02907 0.10485 0.02405 0.17392 0.03478 0.14392 0.02878 57501.935980 0.001307 1.13805 0.37735 0.97778 1 0.09812 0.02380 0.07907 0.01918 0.11166 0.02524 0.08997 0.02034 57501.938769 0.001482 1.33613 0.39543 0.99186 1 0.09937 0.02234 0.07959 0.01789 0.13277 0.02555 0.10675 0.02054