/* ** ** 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 57519.005327 0.001598 2.28508 0.82684 0.98074 1 0.05034 0.01518 0.04079 0.01230 0.11504 0.02301 0.09269 0.01854 57519.146632 0.000799 2.37827 0.99505 0.98182 1 0.08086 0.02859 0.06154 0.02176 0.19232 0.04301 0.14815 0.03313 57519.149392 0.001961 1.36554 0.40410 0.97778 1 0.07800 0.01753 0.05984 0.01345 0.10651 0.02050 0.08182 0.01575 57519.218742 0.000784 6.79100 4.20537 0.94444 1 0.03151 0.01820 0.02308 0.01332 0.21401 0.04787 0.15686 0.03508 57519.220515 0.000988 1.76305 0.63277 0.99807 1 0.10250 0.02959 0.07400 0.02136 0.18072 0.03853 0.12966 0.02764 57519.408911 0.140379 1.79873 0.62500 0.00703 1 0.09213 0.02555 0.07544 0.02092 0.16571 0.03468 0.13499 0.02825 57519.609094 0.001148 1.31977 0.45386 0.97468 1 0.09902 0.02576 0.07738 0.02013 0.13069 0.02939 0.10336 0.02324 57519.639194 0.028952 3.94746 2.04464 0.04160 1 0.02997 0.01400 0.02432 0.01136 0.11829 0.02645 0.09649 0.02158 57519.669176 0.001031 1.56089 0.55610 0.95775 1 0.09199 0.02551 0.07536 0.02090 0.14359 0.03211 0.11765 0.02631 57519.671210 0.001002 2.77303 1.21779 0.98551 1 0.05164 0.01952 0.04242 0.01603 0.14320 0.03202 0.11765 0.02631 57519.673331 0.001118 2.82205 1.24105 0.96104 1 0.04670 0.01765 0.03836 0.01450 0.13178 0.02963 0.10756 0.02418 57519.675350 0.000901 2.86202 1.25689 0.96774 1 0.05692 0.02151 0.04667 0.01764 0.16290 0.03643 0.13333 0.02981 57519.677224 0.000973 1.44482 0.51474 1.00000 1 0.10058 0.02790 0.08254 0.02289 0.14532 0.03249 0.11940 0.02670 57519.679722 0.001525 1.52429 0.54007 0.98506 1 0.06449 0.01789 0.05283 0.01465 0.09830 0.02167 0.08043 0.01773 57519.865881 0.001467 2.27524 0.75263 0.97912 1 0.06731 0.01867 0.05480 0.01520 0.15314 0.02760 0.12498 0.02252 57519.997904 0.002092 1.38259 0.35551 0.96783 1 0.09429 0.01864 0.07645 0.01511 0.13036 0.02143 0.10619 0.01746