/* ** ** 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 55180.139424 0.000382 0.80868 0.15405 0.96970 0 1.14699 0.14575 0.98107 0.12470 0.92755 0.13164 0.79734 0.11316 55180.140243 0.000437 0.66934 0.12278 0.94702 0 1.22388 0.14132 1.05217 0.12145 0.81920 0.11676 0.70339 0.10025 55180.141226 0.000547 0.49404 0.08642 0.95238 0 1.29566 0.13185 1.12028 0.11401 0.64010 0.09108 0.55354 0.07875 55180.142274 0.000501 0.53728 0.09520 0.98266 0 1.25696 0.13277 1.09097 0.11524 0.67535 0.09608 0.58611 0.08339 55180.143616 0.000842 0.57781 0.07763 0.98663 0 1.24786 0.10208 1.08293 0.08859 0.72103 0.07684 0.62576 0.06669 55180.206969 0.000469 0.75483 0.14705 0.96296 0 1.38985 0.17711 0.83489 0.10606 1.04911 0.15459 0.62205 0.09117 55180.207846 0.000408 0.68009 0.12801 0.97163 0 1.81642 0.22029 1.05709 0.12823 1.23533 0.17782 0.71973 0.10361 55180.208838 0.000584 0.52162 0.09335 0.99505 0 1.61573 0.17179 0.94365 0.10030 0.84280 0.12133 0.49056 0.07062 55180.209929 0.000506 0.88518 0.17766 0.96571 0 1.11264 0.15252 0.64655 0.08860 0.98489 0.14439 0.57420 0.08416 55180.211124 0.000689 0.48781 0.08794 0.94958 0 1.43311 0.14659 0.83725 0.08560 0.69909 0.10378 0.40545 0.06016