/* ** ** 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 55190.326086 0.000605 0.54568 0.15189 0.92344 0 1.85907 0.30191 0.39261 0.06287 1.01446 0.22933 0.20760 0.04642 55190.327099 0.000408 0.75804 0.22928 0.96454 0 1.93355 0.38758 0.37942 0.07588 1.46570 0.33199 0.29133 0.06592 55190.328138 0.000631 0.51417 0.14314 0.97706 0 1.88077 0.31150 0.36294 0.06005 0.96704 0.21638 0.18811 0.04206 55190.329316 0.000547 1.03024 0.33108 0.94180 0 1.12776 0.25880 0.21505 0.04934 1.16186 0.26138 0.22384 0.05035 55190.330525 0.000663 0.50690 0.14028 0.95633 0 1.88387 0.30356 0.35799 0.05767 0.95493 0.21486 0.18193 0.04092 55190.331795 0.000608 0.56179 0.15851 0.97619 0 1.79302 0.30528 0.34490 0.05869 1.00730 0.22665 0.19436 0.04372 55190.332938 0.000535 0.98915 0.31475 0.94054 0 1.19287 0.26683 0.22895 0.05120 1.17992 0.26703 0.22770 0.05152 55190.333873 0.000399 1.10569 0.36285 0.96377 0 1.44295 0.34466 0.27607 0.06593 1.59546 0.35904 0.29957 0.06738 55190.334943 0.000671 0.48316 0.13510 0.96983 0 1.89107 0.30687 0.36251 0.05881 0.91369 0.20805 0.17510 0.03986 55190.336208 0.000593 0.59035 0.16841 0.95122 0 1.79798 0.31536 0.34560 0.06059 1.06143 0.23880 0.20433 0.04596 55190.337339 0.000532 0.66924 0.19003 0.96739 0 1.80808 0.32848 0.35307 0.06414 1.21004 0.26406 0.23635 0.05158 55190.338731 0.000859 0.61039 0.14988 0.94613 0 1.61407 0.24615 0.31554 0.04812 0.98522 0.18961 0.19249 0.03704