/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 55504.643667 0.000489 0.70520 0.13347 0.96450 0 1.00020 0.12168 0.85194 0.10364 0.70533 0.10226 0.60091 0.08712 55504.644686 0.000530 0.58249 0.10583 0.96721 0 1.14103 0.12701 0.95661 0.10649 0.66464 0.09543 0.55839 0.08015 55504.645739 0.000524 0.60505 0.11012 0.98895 0 1.10291 0.12441 0.91573 0.10329 0.66732 0.09531 0.55463 0.07922 55504.646818 0.000556 0.58796 0.10717 0.97396 0 1.08227 0.12058 0.89649 0.09988 0.63633 0.09180 0.52616 0.07590 55504.647990 0.000616 0.51070 0.09000 0.98592 0 1.12508 0.11723 0.92990 0.09689 0.57458 0.08166 0.47487 0.06749 55504.649124 0.000518 0.50735 0.08951 0.97207 0 1.35426 0.13893 1.11949 0.11485 0.68708 0.09862 0.56802 0.08153 55504.649943 0.000301 0.49002 0.13477 0.97115 0 0.97155 0.15555 0.80863 0.12945 0.47608 0.10646 0.39670 0.08870 55504.650814 0.000570 0.58421 0.10470 0.96954 0 1.08617 0.11956 0.89758 0.09880 0.63455 0.08974 0.52443 0.07417 55504.651942 0.000558 0.69857 0.13009 0.96891 0 0.92370 0.11116 0.76338 0.09187 0.64526 0.09170 0.53328 0.07579 55504.653025 0.000524 0.61218 0.10989 0.98895 0 1.12182 0.12503 0.93004 0.10365 0.68676 0.09663 0.56830 0.07996 55504.654199 0.000651 0.41728 0.06993 0.98222 0 1.34501 0.12252 1.11503 0.10156 0.56124 0.07894 0.46535 0.06546