/* ** ** 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 55178.004469 0.000492 0.72411 0.13473 0.96471 0 0.98713 0.11935 0.84483 0.10214 0.71480 0.10109 0.61077 0.08638 55178.005557 0.000596 0.54080 0.09492 0.94660 0 1.10528 0.11361 0.94696 0.09733 0.59774 0.08503 0.51100 0.07269 55178.006610 0.000457 0.71658 0.13161 0.94304 0 1.12306 0.13345 0.95463 0.11343 0.80477 0.11270 0.68570 0.09602 55178.007527 0.000460 0.55399 0.09910 0.96855 0 1.35917 0.14586 1.16059 0.12455 0.75297 0.10777 0.64365 0.09211 55178.008627 0.000639 0.53432 0.09456 0.99095 0 0.99060 0.10428 0.84995 0.08947 0.52930 0.07530 0.45500 0.06473 55178.009735 0.000469 0.57050 0.10172 0.97531 0 1.29092 0.14016 1.11196 0.12073 0.73647 0.10415 0.63397 0.08966 55178.010666 0.000463 0.65676 0.11718 0.95508 0 1.24392 0.14015 1.06349 0.11980 0.81695 0.11303 0.69767 0.09652 55178.064630 0.000440 0.75874 0.14480 0.94079 0 1.05625 0.13224 0.90950 0.11387 0.80142 0.11543 0.68926 0.09927 55178.065480 0.000411 0.62693 0.11526 0.97887 0 1.32084 0.15235 1.13921 0.13137 0.82808 0.11856 0.71294 0.10206 55178.066383 0.000492 0.57793 0.10549 0.98235 0 1.17361 0.13024 1.01651 0.11281 0.67826 0.09829 0.58701 0.08507 55178.067286 0.000411 0.72267 0.13566 0.95775 0 1.16081 0.14098 1.00854 0.12249 0.83888 0.12008 0.72867 0.10431 55178.068145 0.000448 0.63308 0.11306 0.96774 0 1.24396 0.13788 1.07723 0.11940 0.78753 0.11028 0.68113 0.09538 55178.069045 0.000451 0.61750 0.11436 0.98718 0 1.19939 0.14093 1.04230 0.12247 0.74062 0.10602 0.64350 0.09212 55178.070512 0.001016 0.51639 0.06566 0.97151 0 1.24446 0.09214 1.08016 0.07998 0.64263 0.06643 0.55772 0.05765