/* ** ** Swift/XRT hardness ratio for PG 1553+113. ** 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 59237.095419 0.000872 0.23671 0.05782 0.98333 1 1.71648 0.18291 0.60090 0.06398 0.40631 0.08930 0.14154 0.03108 59237.097467 0.001177 0.17666 0.04293 0.98765 1 1.66734 0.15849 0.56398 0.05360 0.29456 0.06588 0.10000 0.02236 59237.099414 0.000770 0.25245 0.06382 0.98113 1 1.78079 0.20499 0.60604 0.06976 0.44956 0.10119 0.15290 0.03441 59237.101825 0.001641 0.19394 0.03761 0.96168 1 1.77346 0.13826 0.60507 0.04715 0.34395 0.06107 0.11734 0.02083 59237.766506 0.000142 0.11679 0.06233 0.97547 0 3.26172 0.60904 1.43527 0.26800 0.38093 0.19047 0.16762 0.08381 59237.767450 0.000784 0.24886 0.06280 0.98148 1 1.86757 0.21295 0.60016 0.06842 0.46477 0.10462 0.15002 0.03376 59237.769048 0.000813 0.21723 0.05269 1.00000 1 2.16887 0.22962 0.68949 0.07299 0.47114 0.10281 0.15000 0.03273 59237.771401 0.001511 0.17368 0.03274 0.97855 1 2.31633 0.16744 0.74310 0.05371 0.40230 0.07004 0.12971 0.02258 59237.825986 0.000857 0.26761 0.06756 1.00000 1 2.18394 0.25599 0.50642 0.05936 0.58444 0.13069 0.13559 0.03032 59237.827787 0.000944 0.21678 0.05336 0.95385 1 2.58097 0.26555 0.59556 0.06127 0.55949 0.12511 0.12903 0.02885 59237.829515 0.000784 0.24032 0.06020 1.00000 1 2.67435 0.30206 0.61738 0.06973 0.64270 0.14372 0.14815 0.03313 59237.831563 0.001264 0.16181 0.03907 0.97701 1 2.51982 0.22938 0.58303 0.05307 0.40774 0.09118 0.09412 0.02105 59237.834149 0.001322 0.17377 0.04232 1.00000 1 2.18021 0.21048 0.50568 0.04882 0.37886 0.08472 0.08791 0.01966 59237.836241 0.000770 0.21959 0.05462 0.98113 1 2.99841 0.31591 0.69672 0.07340 0.65843 0.14836 0.15275 0.03442 59237.838608 0.001598 0.20514 0.03884 0.97273 1 2.65138 0.20834 0.61728 0.04850 0.54391 0.09370 0.12657 0.02180