/* ** ** 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 55193.069080 0.000365 0.69575 0.13033 0.98413 0 1.43676 0.17508 1.15795 0.14100 0.99963 0.14221 0.80363 0.11432 55193.069890 0.000446 0.63585 0.11692 0.97403 0 1.28545 0.14707 1.03182 0.11803 0.81736 0.11766 0.65746 0.09463 55193.070839 0.000503 0.61389 0.11071 0.96552 0 1.18872 0.13303 0.97131 0.10870 0.72975 0.10320 0.59623 0.08432 55193.071826 0.000483 0.55653 0.09971 0.96407 0 1.34542 0.14355 1.10102 0.11748 0.74877 0.10777 0.61254 0.08816 55193.072893 0.000584 0.50596 0.08950 0.97525 0 1.22169 0.12709 0.99578 0.10358 0.61813 0.08844 0.50322 0.07200 55193.073894 0.000417 0.60553 0.10966 0.96528 0 1.47270 0.16464 1.19324 0.13342 0.89177 0.12706 0.72390 0.10313 55193.074898 0.000587 0.49619 0.08638 0.96059 0 1.25924 0.12639 1.02969 0.10335 0.62482 0.08888 0.51103 0.07269 55193.075960 0.000475 0.63407 0.11700 0.95732 0 1.21598 0.14042 0.99135 0.11448 0.77102 0.11097 0.62814 0.09041 55193.076979 0.000544 0.50125 0.08690 0.95745 0 1.37722 0.13923 1.12681 0.11391 0.69033 0.09722 0.56474 0.07953 55193.078107 0.000584 0.52919 0.09211 0.95050 0 1.22983 0.12715 1.00119 0.10351 0.65082 0.09113 0.53214 0.07451 55193.079247 0.000556 0.42849 0.07403 0.96875 0 1.52429 0.14566 1.23359 0.11786 0.65315 0.09402 0.53021 0.07631 55193.080387 0.000584 0.49280 0.08588 0.98020 0 1.25852 0.12669 1.02180 0.10286 0.62020 0.08822 0.50329 0.07159 55193.081782 0.000810 0.49659 0.07653 0.98929 0 1.15992 0.10519 0.94278 0.08550 0.57601 0.07177 0.46823 0.05834