/* ** ** 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 59289.804674 0.000930 0.16615 0.04013 0.98438 1 3.05722 0.27895 0.76041 0.06937 0.50795 0.11359 0.12699 0.02839 59289.806170 0.000566 0.38485 0.10351 0.97436 1 2.12545 0.29950 0.53372 0.07521 0.81797 0.18739 0.20584 0.04715 59289.807695 0.000959 0.19242 0.04715 1.00000 1 2.50612 0.25097 0.62755 0.06284 0.48222 0.10784 0.12121 0.02710 59289.809526 0.000872 0.19466 0.04760 0.96667 1 2.83592 0.28069 0.71111 0.07038 0.55205 0.12345 0.13793 0.03084 59289.810978 0.000581 0.26742 0.06805 1.00000 1 2.97030 0.35070 0.74264 0.08768 0.79433 0.17905 0.19852 0.04475 59289.812634 0.001075 0.16918 0.04103 1.00000 1 2.55439 0.23973 0.64094 0.06016 0.43214 0.09663 0.10811 0.02417 59289.814842 0.001133 0.26975 0.05509 0.96335 1 2.42402 0.22694 0.60585 0.05672 0.65388 0.11868 0.16344 0.02966