/* ** ** 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 55197.875255 0.000434 0.50816 0.08754 0.97333 0 1.63491 0.16400 1.37787 0.13821 0.83080 0.11634 0.69979 0.09799 55197.876135 0.000446 0.43126 0.07490 0.99351 0 1.75538 0.16784 1.48531 0.14201 0.75702 0.10976 0.64053 0.09286 55197.877101 0.000521 0.39796 0.06670 0.97778 0 1.68221 0.15134 1.43002 0.12865 0.66946 0.09468 0.56913 0.08049 55197.878068 0.000446 0.52263 0.09084 0.94156 0 1.55365 0.15698 1.32205 0.13357 0.81198 0.11483 0.69080 0.09769 55197.878965 0.000451 0.43561 0.07509 0.97436 0 1.75086 0.16576 1.48825 0.14090 0.76269 0.10988 0.64831 0.09340 55197.879830 0.000414 0.53092 0.09418 0.95105 0 1.60617 0.16623 1.36482 0.14125 0.85275 0.12285 0.72458 0.10439 55197.880736 0.000492 0.53482 0.09594 0.97647 0 1.29977 0.13734 1.10389 0.11664 0.69514 0.10077 0.59037 0.08558 55197.881618 0.000391 0.49574 0.08672 0.98519 0 1.76849 0.17774 1.50250 0.15101 0.87671 0.12552 0.74499 0.10666 55197.882680 0.000671 0.60350 0.08236 0.96172 0 1.54015 0.12954 1.30803 0.11002 0.92947 0.09990 0.78941 0.08484 55197.945353 0.000408 0.56037 0.09930 0.97872 0 1.63835 0.17484 1.29393 0.13805 0.91809 0.12987 0.72584 0.10265 55197.946264 0.000503 0.46330 0.08205 0.98851 0 1.49995 0.15117 1.22566 0.12354 0.69493 0.10120 0.56743 0.08263 55197.947268 0.000501 0.46441 0.07948 0.96532 0 1.58031 0.15229 1.29178 0.12447 0.73391 0.10379 0.59980 0.08482 55197.948504 0.000735 0.59393 0.08413 0.98819 0 1.33308 0.11628 1.09083 0.09515 0.79176 0.08837 0.64833 0.07236