/* ** ** 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 58584.766025 0.000639 4.06320 2.10592 0.97727 1 0.05678 0.02655 0.04565 0.02134 0.23071 0.05159 0.18605 0.04160 58584.767507 0.000842 2.84971 1.24537 1.00000 1 0.06272 0.02371 0.05000 0.01890 0.17873 0.03921 0.14411 0.03161 58584.769119 0.000770 2.40535 1.00633 1.00000 1 0.07819 0.02765 0.06275 0.02218 0.18807 0.04206 0.15094 0.03375 58584.770935 0.001046 1.67284 0.63202 1.00000 1 0.08187 0.02493 0.06604 0.02011 0.13695 0.03062 0.11111 0.02485 58584.773143 0.001162 1.45384 0.45705 0.97087 1 0.10919 0.02648 0.08869 0.02151 0.15874 0.03175 0.12875 0.02575 58584.828915 0.001118 1.64928 0.60421 1.00000 1 0.08720 0.02519 0.06400 0.01848 0.14382 0.03240 0.10338 0.02324 58584.831675 0.001641 1.50741 0.47021 0.98049 1 0.08231 0.01996 0.06250 0.01516 0.12407 0.02433 0.09387 0.01841 58584.893037 0.001220 2.38832 0.99921 0.97619 1 0.05229 0.01849 0.04051 0.01432 0.12489 0.02793 0.09756 0.02182 58584.895361 0.001104 2.20853 0.89381 0.97368 1 0.06332 0.02136 0.04877 0.01645 0.13983 0.03127 0.10811 0.02417 58584.897366 0.000901 1.75501 0.65884 1.00000 1 0.09412 0.02838 0.07333 0.02211 0.16519 0.03694 0.12903 0.02885 58584.900503 0.002237 1.40910 0.35402 0.98003 1 0.09442 0.01825 0.07320 0.01414 0.13305 0.02136 0.10310 0.01655