/* ** ** 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 55457.400743 0.000405 0.47359 0.12962 0.98571 0 0.71752 0.11321 0.61125 0.09642 0.33981 0.07599 0.29034 0.06492 55457.401481 0.000333 0.45166 0.12182 0.96522 0 0.93923 0.14161 0.79411 0.11972 0.42421 0.09487 0.36096 0.08071 55457.402172 0.000359 0.38932 0.10451 0.99194 0 0.96275 0.13784 0.82572 0.11822 0.37482 0.08512 0.32135 0.07297 55457.402965 0.000434 0.45709 0.12513 0.97333 0 0.68962 0.10543 0.59229 0.09055 0.31522 0.07158 0.27073 0.06148 55457.404094 0.000694 0.60054 0.10812 0.96667 0 0.83358 0.09195 0.71528 0.07890 0.50060 0.07123 0.42942 0.06110 55457.405503 0.000715 0.66037 0.12096 0.97571 0 0.73306 0.08534 0.62941 0.07328 0.48409 0.06846 0.41563 0.05878 55457.406637 0.000420 0.38029 0.10061 0.97931 0 0.86425 0.12222 0.74198 0.10493 0.32866 0.07349 0.28216 0.06309 55457.407638 0.000582 0.96118 0.19325 0.95522 0 0.62527 0.08826 0.53692 0.07579 0.60099 0.08605 0.51607 0.07389 55457.408521 0.000301 0.49635 0.13688 0.99038 0 0.91277 0.14732 0.78374 0.12649 0.45306 0.10131 0.38900 0.08698 55457.409123 0.000301 0.50379 0.14059 0.97115 0 0.90465 0.14675 0.77680 0.12601 0.45575 0.10349 0.39135 0.08887 55457.409808 0.000385 0.41487 0.09712 0.98496 0 1.11613 0.14270 0.95838 0.12253 0.46305 0.09081 0.39761 0.07798 55457.410723 0.000530 0.49545 0.10229 0.98907 0 0.92960 0.11144 0.79820 0.09569 0.46056 0.07742 0.39547 0.06648 55457.411588 0.000336 0.45663 0.12351 0.95690 0 0.92074 0.14011 0.79044 0.12028 0.42044 0.09401 0.36096 0.08071 55457.412239 0.000315 0.52925 0.15104 0.97248 0 0.80913 0.13601 0.69495 0.11682 0.42823 0.09877 0.36779 0.08483 55457.412864 0.000310 0.50408 0.13709 0.96262 0 0.93701 0.14785 0.80116 0.12638 0.47233 0.10462 0.40320 0.08928