/* ** ** 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 55184.492758 0.000339 0.54563 0.15902 0.93162 0 1.52523 0.27125 0.62968 0.10679 0.83221 0.19215 0.36554 0.08222 55184.493539 0.000443 0.47922 0.13142 0.90196 0 1.63962 0.25785 0.59791 0.09365 0.78573 0.17653 0.29034 0.06492 55184.494584 0.000602 0.44824 0.12083 0.91827 0 1.43210 0.21558 0.46825 0.07048 0.64192 0.14355 0.20977 0.04691 55184.495706 0.000521 0.49224 0.13554 0.96667 0 1.42092 0.22827 0.46932 0.07538 0.69943 0.15642 0.23027 0.05149 55184.496661 0.000434 0.60978 0.17340 0.92000 0 1.42787 0.24839 0.47340 0.08232 0.87068 0.19586 0.28872 0.06494 55184.497414 0.000318 0.89768 0.28741 0.99091 0 1.24411 0.28504 0.40808 0.09344 1.11681 0.24976 0.36758 0.08219 55184.498154 0.000422 0.49890 0.13683 0.95205 0 1.80264 0.28602 0.57906 0.09183 0.89933 0.20119 0.28825 0.06445 55184.498901 0.000324 0.64199 0.18954 0.98214 0 1.70831 0.32373 0.55866 0.10588 1.09672 0.24828 0.36019 0.08150 55184.499665 0.000440 0.43927 0.11845 0.94079 0 1.92173 0.28956 0.63756 0.09604 0.84416 0.18878 0.28019 0.06265 55184.500431 0.000327 0.74191 0.22058 0.97345 0 1.50555 0.29495 0.49258 0.09647 1.11699 0.24980 0.36424 0.08145 55184.501221 0.000463 1.11256 0.29689 0.97500 0 1.07155 0.20805 0.35062 0.06807 1.19216 0.21824 0.39096 0.07157 55184.502156 0.000472 0.59884 0.16978 0.95092 0 1.33938 0.23324 0.42929 0.07473 0.80207 0.17944 0.25850 0.05780 55184.503082 0.000454 0.46429 0.12699 0.97452 0 1.70952 0.26602 0.56021 0.08717 0.79371 0.17853 0.26042 0.05857 55184.503964 0.000428 0.55414 0.15715 0.95270 0 1.57066 0.27111 0.50948 0.08788 0.87037 0.19584 0.28258 0.06356 55184.504937 0.000544 0.37062 0.09866 0.95213 0 1.82766 0.25220 0.59400 0.08195 0.67736 0.15420 0.22010 0.05010 55184.506207 0.000726 0.39118 0.08329 0.96813 0 1.98686 0.22714 0.65174 0.07450 0.77722 0.13961 0.25557 0.04590