/* ** ** Swift/XRT hardness ratio for 4C +55.17. ** 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 55136.416600 0.403506 0.41045 0.09963 0.06358 1 0.01844 0.00241 0.01332 0.00174 0.00757 0.00155 0.00544 0.00111 55161.685127 0.106496 0.41958 0.15943 0.11966 1 0.01435 0.00301 0.01055 0.00221 0.00602 0.00191 0.00456 0.00144 55873.274203 0.232693 0.26137 0.07061 0.12280 1 0.02101 0.00264 0.01344 0.00166 0.00549 0.00131 0.00366 0.00086 56926.198695 0.074694 0.44116 0.11703 0.35419 1 0.01898 0.00271 0.01137 0.00159 0.00837 0.00187 0.00459 0.00101 56929.503390 0.308364 0.21491 0.07014 0.08830 1 0.01854 0.00304 0.01075 0.00152 0.00398 0.00112 0.00275 0.00077 56932.834397 0.107869 0.36151 0.09856 0.25779 1 0.01544 0.00222 0.01060 0.00150 0.00558 0.00129 0.00397 0.00091 57367.430937 0.120377 0.36695 0.12403 0.16496 1 0.01496 0.00261 0.00971 0.00169 0.00549 0.00159 0.00351 0.00101 58827.360583 0.069792 0.34303 0.12000 0.21693 1 0.01765 0.00312 0.01224 0.00216 0.00605 0.00183 0.00422 0.00127