/* ** ** 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 55575.377931 0.000741 0.50252 0.13782 0.96078 1 0.91491 0.14508 0.31921 0.05060 0.45976 0.10288 0.16327 0.03651 55575.379500 0.000828 0.60660 0.17314 1.00000 1 0.64023 0.11356 0.23201 0.04115 0.38836 0.08685 0.14035 0.03138 55575.380996 0.000668 0.60042 0.17098 1.00000 1 0.79974 0.14100 0.28981 0.05109 0.48018 0.10738 0.17392 0.03889 55575.382187 0.000523 0.84867 0.25428 1.00000 1 0.75328 0.15377 0.27429 0.05599 0.63929 0.14021 0.23223 0.05093 55575.383407 0.000697 0.54216 0.15064 0.97917 1 0.87435 0.14416 0.31405 0.05178 0.47404 0.10601 0.17021 0.03806 55575.385034 0.000930 0.51426 0.14503 0.96875 1 0.68970 0.11529 0.24760 0.04139 0.35469 0.08056 0.12711 0.02887 55575.386617 0.000654 0.91744 0.28735 1.00000 1 0.54145 0.11874 0.19443 0.04264 0.49675 0.11108 0.17778 0.03975 55575.388172 0.000901 0.66790 0.18833 0.95161 1 0.60484 0.10798 0.21494 0.03837 0.40398 0.08818 0.14237 0.03107 55575.389624 0.000552 0.87088 0.27428 0.97368 1 0.69842 0.15320 0.24590 0.05393 0.60824 0.13746 0.21408 0.04837 55575.391033 0.000857 0.48572 0.13319 0.96610 1 0.84100 0.13202 0.28633 0.04495 0.40849 0.09184 0.13966 0.03139 55575.393517 0.001627 0.41741 0.08520 0.93879 1 0.89497 0.09898 0.30906 0.03417 0.37356 0.06408 0.12935 0.02218