/* ** ** 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 56960.018899 0.000318 0.52421 0.14973 0.99091 0 0.82206 0.13683 0.69578 0.11577 0.43093 0.10002 0.36544 0.08485 56960.019608 0.000391 0.45563 0.12917 0.97778 0 0.74663 0.11877 0.63490 0.10102 0.34018 0.07983 0.29082 0.06827 56960.020479 0.000480 0.44633 0.09588 0.96988 0 1.03577 0.12372 0.88548 0.10575 0.46230 0.08254 0.39470 0.07047 56960.021356 0.000396 0.45070 0.12576 0.97810 0 0.75087 0.11764 0.64358 0.10083 0.33841 0.07814 0.29066 0.06712 56960.022224 0.000472 0.36042 0.09432 0.96319 0 0.82477 0.11212 0.70839 0.09630 0.29726 0.06647 0.25520 0.05706 56960.023118 0.000422 0.65788 0.15954 1.00000 0 0.70292 0.10964 0.60332 0.09409 0.46244 0.08587 0.39792 0.07389 56960.023853 0.000312 0.46584 0.12403 0.98148 0 1.00482 0.15325 0.85291 0.13007 0.46808 0.10215 0.39689 0.08661 56960.024466 0.000301 0.56263 0.15911 0.97115 0 0.83053 0.14377 0.70369 0.12182 0.46728 0.10450 0.39670 0.08870 56960.025375 0.000608 0.66626 0.12165 0.97143 0 0.87596 0.10115 0.73652 0.08505 0.58362 0.08254 0.49101 0.06944 56960.026286 0.000304 0.56119 0.15910 0.98095 0 0.82805 0.14431 0.69323 0.12085 0.46469 0.10391 0.38900 0.08698 56960.027120 0.000530 0.65431 0.14147 0.98907 0 0.72458 0.09979 0.60830 0.08377 0.47410 0.07902 0.39845 0.06641 56960.028303 0.000654 0.52841 0.10281 0.99558 0 0.82185 0.09482 0.69990 0.08076 0.43427 0.06803 0.36898 0.05781