/* ** ** 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 55488.505191 0.001293 5.03056 2.76034 0.96629 1 0.02249 0.01124 0.01839 0.00920 0.11313 0.02557 0.09209 0.02081 55488.508067 0.001583 2.63560 1.15745 1.00000 1 0.03405 0.01287 0.02800 0.01058 0.08973 0.02006 0.07340 0.01641 55488.511016 0.001365 1.61828 0.59657 1.00000 1 0.06349 0.01849 0.05174 0.01507 0.10274 0.02322 0.08425 0.01904 55488.513383 0.001002 3.13699 1.46024 1.00000 1 0.04513 0.01842 0.03692 0.01507 0.14156 0.03165 0.11594 0.02593 55488.515867 0.001482 2.45953 0.74999 0.99512 1 0.07404 0.01912 0.06091 0.01573 0.18211 0.02954 0.14975 0.02429 55488.582225 0.000872 3.17910 1.47991 1.00000 1 0.05479 0.02237 0.04138 0.01689 0.17417 0.03895 0.13333 0.02981 55488.583997 0.000901 2.12449 0.85275 1.00000 1 0.08156 0.02719 0.06102 0.02034 0.17328 0.03875 0.12903 0.02885 55488.586016 0.001118 1.73663 0.65193 1.00000 1 0.07996 0.02411 0.05946 0.01793 0.13886 0.03105 0.10390 0.02323 55488.588354 0.001220 2.33681 0.97770 0.97619 1 0.05587 0.01976 0.04103 0.01450 0.13056 0.02920 0.09756 0.02182 55488.591158 0.001583 1.42336 0.49605 0.99083 1 0.06994 0.01869 0.05234 0.01399 0.09955 0.02226 0.07407 0.01656 55488.593409 0.000668 6.65869 4.12581 0.97826 1 0.03607 0.02083 0.02667 0.01540 0.24017 0.05399 0.17689 0.03976 55488.595283 0.001206 1.14072 0.38264 0.99974 1 0.11321 0.02830 0.08421 0.02105 0.12914 0.02888 0.09641 0.02156