/* ** ** 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 55561.451505 0.000501 0.48994 0.13680 0.96532 0 1.03272 0.16815 0.47933 0.07675 0.50598 0.11476 0.23859 0.05366 55561.452486 0.000480 0.65575 0.18583 0.95783 0 1.08023 0.19495 0.39415 0.07106 0.70836 0.15477 0.26459 0.05774 55561.453730 0.000764 0.43100 0.11604 0.96212 0 0.99828 0.14941 0.36556 0.05464 0.43026 0.09629 0.15774 0.03527 55561.455237 0.000744 0.49036 0.13473 0.96498 0 0.91782 0.14648 0.33250 0.05304 0.45006 0.10066 0.16156 0.03613 55561.456623 0.000642 0.59093 0.16986 0.96396 0 0.89459 0.15995 0.31562 0.05641 0.52864 0.11898 0.18619 0.04188 55561.457842 0.000576 0.53165 0.14791 0.95477 0 1.11281 0.18414 0.39400 0.06519 0.59162 0.13231 0.21088 0.04715 55561.459202 0.000784 0.44988 0.11989 0.95203 0 1.01518 0.15164 0.35425 0.05290 0.45671 0.10079 0.16134 0.03560 55561.460507 0.000521 0.71673 0.21305 0.98333 0 0.92331 0.18080 0.31667 0.06202 0.66176 0.14800 0.22637 0.05062 55561.461453 0.000425 1.11416 0.36571 0.96599 0 0.73959 0.17674 0.25259 0.06032 0.82402 0.18542 0.28059 0.06311 55561.463229 0.001351 0.45113 0.09073 0.95289 0 1.01680 0.11457 0.36260 0.04082 0.45871 0.07642 0.16457 0.02740