/* ** ** Swift/XRT hardness ratio for 3C 279. ** 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 54266.794453 0.001133 0.64613 0.18595 0.98718 1 0.20320 0.03650 0.15898 0.02855 0.13129 0.02952 0.10337 0.02324 54266.796617 0.001031 0.50858 0.13940 0.97183 1 0.28616 0.04537 0.22800 0.03615 0.14554 0.03254 0.11594 0.02593 54266.799464 0.001816 0.51196 0.11324 0.98164 1 0.24788 0.03200 0.19720 0.02546 0.12690 0.02279 0.10106 0.01815 54266.855319 0.001249 0.53808 0.14895 0.95349 1 0.22534 0.03676 0.18217 0.02972 0.12125 0.02712 0.09756 0.02182 54266.858195 0.001627 0.33764 0.08790 0.98214 1 0.26578 0.03490 0.21482 0.02821 0.08974 0.02017 0.07237 0.01627 54266.861129 0.001307 0.50211 0.13835 0.97778 1 0.22399 0.03606 0.18047 0.02905 0.11247 0.02515 0.09091 0.02033 54266.863599 0.001162 0.38430 0.10218 0.98750 1 0.32266 0.04582 0.26211 0.03722 0.12400 0.02787 0.10076 0.02265 54266.866213 0.001453 0.38509 0.10166 1.00000 1 0.25636 0.03597 0.20776 0.02915 0.09872 0.02208 0.08000 0.01789 54266.887988 0.020322 0.47699 0.09873 0.10459 1 0.24803 0.02944 0.19953 0.02368 0.11831 0.02006 0.09540 0.01617 54266.922576 0.001148 0.44135 0.12000 0.98734 1 0.28456 0.04402 0.23278 0.03601 0.12559 0.02808 0.10256 0.02293 54266.924929 0.001206 0.49313 0.13622 1.00000 1 0.23720 0.03809 0.19450 0.03123 0.11697 0.02629 0.09591 0.02156 54266.927137 0.001002 0.50833 0.14006 1.00000 1 0.27954 0.04500 0.22824 0.03674 0.14210 0.03177 0.11594 0.02593 54266.929505 0.001365 0.37449 0.09855 1.00000 1 0.27942 0.03877 0.22827 0.03167 0.10464 0.02340 0.08511 0.01903 54266.933020 0.002150 0.41270 0.08858 0.99656 1 0.24778 0.02889 0.20290 0.02365 0.10226 0.01843 0.08380 0.01510 54266.972185 0.000712 0.77427 0.23366 1.00000 1 0.25060 0.05012 0.20834 0.04167 0.19403 0.04385 0.16163 0.03653 54266.974407 0.001511 0.35429 0.09234 0.99038 1 0.26337 0.03526 0.21922 0.02935 0.09331 0.02086 0.07767 0.01737 54266.977342 0.001423 0.40918 0.10865 0.97959 1 0.24691 0.03535 0.20375 0.02917 0.10103 0.02259 0.08333 0.01863 54266.979680 0.000915 0.80310 0.24139 0.98413 1 0.19342 0.03885 0.16064 0.03226 0.15533 0.03473 0.12903 0.02885 54266.982077 0.001482 0.50528 0.13838 0.96078 1 0.19441 0.03074 0.16162 0.02555 0.09823 0.02197 0.08163 0.01825 54266.984648 0.001089 0.46736 0.12743 0.98667 1 0.27652 0.04267 0.23014 0.03551 0.12923 0.02905 0.10757 0.02418 54266.987553 0.001816 0.45369 0.10514 0.97600 1 0.23445 0.03027 0.19512 0.02519 0.10637 0.02047 0.08853 0.01704