/* ** ** 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 55541.658083 0.000388 0.71620 0.13355 0.97015 0 1.24313 0.14977 1.07168 0.12912 0.89033 0.12671 0.76624 0.10905 55541.658930 0.000454 0.51057 0.09052 0.97452 0 1.46765 0.15148 1.26017 0.13006 0.74933 0.10802 0.64379 0.09280 55541.659790 0.000405 0.65629 0.11867 0.97143 0 1.35279 0.15698 1.16738 0.13546 0.88782 0.12312 0.76598 0.10622 55541.660606 0.000411 0.52830 0.09571 0.97183 0 1.53987 0.16312 1.32821 0.14070 0.81351 0.11956 0.70169 0.10312 55541.661407 0.000391 0.71487 0.13548 0.96296 0 1.22826 0.15111 1.05994 0.13041 0.87805 0.12656 0.75769 0.10922 55541.662223 0.000425 0.62589 0.11393 1.00000 0 1.26215 0.14466 1.08869 0.12478 0.78997 0.11172 0.68141 0.09637 55541.663109 0.000460 0.52343 0.09202 0.96226 0 1.44050 0.14867 1.24380 0.12837 0.75401 0.10731 0.65105 0.09266 55541.663994 0.000425 0.66375 0.12329 0.96599 0 1.21667 0.14389 1.05054 0.12424 0.80756 0.11566 0.69757 0.09991 55541.664743 0.000324 0.75103 0.14195 0.97321 0 1.40279 0.17301 1.21011 0.14924 1.05354 0.15090 0.90877 0.13016 55541.665487 0.000420 0.56766 0.10231 0.95172 0 1.45601 0.15753 1.25747 0.13605 0.82652 0.11914 0.71377 0.10289 55541.666349 0.000443 0.60318 0.11043 0.98693 0 1.25372 0.14150 1.08140 0.12206 0.75622 0.10901 0.65232 0.09403 55541.667145 0.000353 0.77640 0.14757 0.99180 0 1.22853 0.15478 1.06059 0.13362 0.95383 0.13575 0.82323 0.11716 55541.667967 0.000469 0.52361 0.09243 0.98765 0 1.38393 0.14620 1.19527 0.12627 0.72464 0.10248 0.62604 0.08854 55541.668841 0.000405 0.62279 0.11399 0.97143 0 1.36255 0.15681 1.17586 0.13533 0.84858 0.12077 0.73243 0.10424 55541.669561 0.000315 0.96988 0.19734 0.98165 0 1.11175 0.16165 0.95958 0.13953 1.07827 0.15346 0.93094 0.13249 55541.670713 0.000836 0.44481 0.06082 0.98368 0 1.43825 0.10987 1.24284 0.09494 0.63975 0.07256 0.55280 0.06270 55541.728348 0.000744 0.53338 0.08786 0.93850 0 1.57817 0.15479 0.91230 0.08916 0.84177 0.11140 0.48005 0.06328 55541.736640 0.000142 0.69817 0.20720 0.93878 0 1.44948 0.27555 1.26057 0.23964 1.01199 0.23062 0.88010 0.20056