/* ** ** 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 56491.950146 0.000547 0.51732 0.14437 0.97884 0 0.56156 0.09265 0.41512 0.06847 0.29051 0.06539 0.21532 0.04844 56491.951081 0.000388 0.92919 0.29193 0.98507 0 0.43132 0.09458 0.32511 0.07129 0.40078 0.09017 0.30178 0.06790 56491.952169 0.000694 0.39127 0.10451 0.97917 0 0.57090 0.08094 0.43075 0.06107 0.22338 0.05057 0.16852 0.03815 56491.953433 0.000570 0.44812 0.12202 0.98477 0 0.60742 0.09316 0.45818 0.07027 0.27220 0.06124 0.20534 0.04620 56491.954588 0.000584 0.46584 0.12716 0.98515 0 0.57302 0.08972 0.43220 0.06767 0.26693 0.05969 0.20134 0.04502 56491.955606 0.000434 0.58778 0.16744 0.96667 0 0.62077 0.10848 0.46722 0.08164 0.36488 0.08209 0.27472 0.06181 56491.956541 0.000501 0.60894 0.17380 0.95954 0 0.52842 0.09372 0.39605 0.07024 0.32178 0.07196 0.24137 0.05397 56491.957551 0.000509 0.60783 0.17419 0.97727 0 0.50782 0.09012 0.38249 0.06787 0.30866 0.06946 0.23160 0.05211 56491.958543 0.000483 1.16073 0.38446 0.98204 0 0.28108 0.06868 0.21009 0.05132 0.32626 0.07296 0.24431 0.05463 56491.959556 0.000530 0.56165 0.15786 0.96721 0 0.54083 0.09207 0.40262 0.06853 0.30376 0.06793 0.22637 0.05062 56491.960595 0.000509 0.67342 0.17411 0.94886 0 0.59763 0.09790 0.44634 0.07311 0.40246 0.08050 0.29990 0.05998