/* ** ** 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 56479.797427 0.000477 0.73306 0.21922 0.98788 0 0.45248 0.08915 0.33461 0.06592 0.33169 0.07462 0.24444 0.05498 56479.798387 0.000483 0.65853 0.18775 0.95808 0 0.52735 0.09676 0.39923 0.07325 0.34727 0.07578 0.26294 0.05738 56479.799325 0.000454 0.62763 0.18056 0.94268 0 0.57432 0.10288 0.43992 0.07880 0.36046 0.08114 0.27613 0.06219 56479.800074 0.000295 0.78688 0.23736 0.99020 0 0.59101 0.11965 0.50559 0.10236 0.46505 0.10400 0.39670 0.08870 56479.801006 0.000637 0.38723 0.10585 0.95455 0 0.60246 0.08555 0.47144 0.06683 0.23329 0.05449 0.18314 0.04289 56479.802198 0.000556 0.58083 0.16527 0.97396 0 0.47481 0.08295 0.38092 0.06651 0.27578 0.06194 0.21925 0.04926 56479.803110 0.000350 0.67514 0.20464 0.99174 0 0.55403 0.10662 0.47447 0.09131 0.37405 0.08759 0.32050 0.07506 56479.803955 0.000495 0.66115 0.19517 0.96491 0 0.47711 0.08968 0.36119 0.06789 0.31544 0.07180 0.23878 0.05435 56479.805005 0.000556 0.50632 0.14048 0.94271 0 0.57884 0.09298 0.43282 0.06952 0.29308 0.06631 0.21890 0.04953 56479.806012 0.000451 0.94456 0.30049 0.97436 0 0.36977 0.08318 0.27670 0.06224 0.34927 0.07857 0.26213 0.05896 56479.807010 0.000547 0.73712 0.21582 0.93122 0 0.41053 0.07759 0.30821 0.05825 0.30261 0.06767 0.22765 0.05090 56479.807904 0.000347 0.72921 0.21856 0.98333 0 0.58961 0.11742 0.45910 0.09127 0.42994 0.09630 0.33955 0.07593 56479.808986 0.000735 0.62944 0.13613 0.96457 0 0.53940 0.07247 0.45948 0.06173 0.33952 0.05754 0.29002 0.04916