/* ** ** 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 59241.483890 0.000901 0.25102 0.06294 1.00000 1 2.56775 0.29121 0.51425 0.05831 0.64455 0.14415 0.12903 0.02885 59241.485720 0.000930 0.25511 0.06426 1.00000 1 2.43567 0.28242 0.48991 0.05680 0.62137 0.13895 0.12500 0.02795 59241.487957 0.001307 0.20755 0.05176 0.98889 1 2.13465 0.22010 0.42985 0.04432 0.44304 0.10061 0.08859 0.02012 59241.490804 0.001540 0.20767 0.04723 0.98730 1 2.14757 0.20320 0.43565 0.04122 0.44598 0.09223 0.09063 0.01874 59241.544818 0.001264 0.19733 0.04841 0.97701 1 2.05940 0.20788 0.47778 0.04822 0.40637 0.09087 0.09412 0.02105 59241.546895 0.000813 0.26419 0.06660 0.96429 1 2.41781 0.28150 0.56171 0.06540 0.63877 0.14284 0.14815 0.03313 59241.548653 0.000944 0.24643 0.06152 0.96923 1 2.22641 0.24701 0.51694 0.05735 0.54866 0.12269 0.12699 0.02839 59241.551035 0.001438 0.17424 0.04220 0.93939 1 2.11841 0.19708 0.49201 0.04577 0.36910 0.08254 0.08602 0.01924 59241.553286 0.000813 0.26772 0.06721 0.94643 1 2.41291 0.27538 0.56310 0.06427 0.64597 0.14445 0.15094 0.03375 59241.556220 0.002121 0.14986 0.03004 0.96885 1 2.33615 0.17038 0.54538 0.03977 0.35008 0.06536 0.08160 0.01523 59241.615739 0.000988 0.31092 0.08009 0.98529 1 1.70137 0.21756 0.38237 0.04889 0.52899 0.11829 0.11940 0.02670 59241.617874 0.001148 0.21800 0.05389 0.96203 1 2.14995 0.22645 0.48605 0.05119 0.46869 0.10482 0.10526 0.02354 59241.620039 0.000988 0.23012 0.05720 1.00000 1 2.28436 0.24773 0.51085 0.05539 0.52568 0.11756 0.11765 0.02631 59241.623002 0.001975 0.17945 0.03519 0.98809 1 2.32025 0.18257 0.51697 0.04068 0.41637 0.07479 0.09228 0.01657