/* ** ** 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 56476.058114 0.000501 0.48966 0.13566 0.97110 0 0.67223 0.10866 0.48405 0.07823 0.32917 0.07407 0.23714 0.05335 56476.059138 0.000524 0.46980 0.12782 0.99448 0 0.57353 0.08873 0.48055 0.07435 0.26944 0.06030 0.22259 0.04977 56476.060133 0.000472 0.56445 0.15866 0.95706 0 0.61418 0.10439 0.46285 0.07850 0.34667 0.07761 0.25684 0.05743 56476.061030 0.000420 0.64266 0.18650 0.96552 0 0.58967 0.10874 0.44183 0.08131 0.37896 0.08491 0.28619 0.06399 56476.061757 0.000307 1.00059 0.32150 0.99057 0 0.45775 0.10562 0.38213 0.08816 0.45802 0.10242 0.38159 0.08533 56476.062706 0.000642 0.54918 0.15641 0.95495 0 0.45566 0.07764 0.33982 0.05784 0.25024 0.05711 0.18536 0.04235 56476.063912 0.000564 0.49627 0.13857 0.95897 0 0.58100 0.09390 0.42555 0.06877 0.28834 0.06565 0.21062 0.04796 56476.064812 0.000336 0.83984 0.26291 0.97414 0 0.49706 0.10510 0.41389 0.08748 0.41745 0.09637 0.34486 0.07958 56476.065703 0.000556 0.42820 0.11561 0.97396 0 0.61979 0.09344 0.49107 0.07391 0.26539 0.05944 0.21426 0.04791 56476.066896 0.000637 0.39519 0.10492 0.95000 0 0.66202 0.09475 0.48547 0.06948 0.26162 0.05850 0.19171 0.04287 56476.068015 0.000483 0.62342 0.17901 0.95210 0 0.55384 0.09976 0.40369 0.07272 0.34527 0.07721 0.25199 0.05635 56476.068953 0.000454 0.72114 0.20766 0.98089 0 0.54307 0.10441 0.39420 0.07579 0.39162 0.08396 0.28472 0.06103